156733766775

素因数分解:

$3^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 294512400000

約数和(自身を除く): 137778633225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 149, 225, 243, 347, 405, 447, 499, 675, 745, 1041, 1215, 1341, 1497, 1735, 2025, 2235, 2495, 3123, 3725, 4023, 4491, 5205, 6075, 6705, 7485, 8675, 9369, 11175, 12069, 12475, 13473, 15615, 20115, 22455, 26025, 28107, 33525, 36207, 37425, 40419, 46845, 51703, 60345, 67365, 74351, 78075, 84321, 100575, 112275, 121257, 140535, 155109, 173153, 181035, 202095, 223053, 234225, 258515, 301725, 336825, 371755, 421605, 465327, 519459, 606285, 669159, 702675, 775545, 865765, 905175, 1010475, 1115265, 1292575, 1395981, 1558377, 1858775, 2007477, 2108025, 2326635, 2597295, 3031425, 3345795, 3877725, 4187943, 4328825, 4675131, 5576325, 6022431, 6979905, 7791885, 10037385, 11633175, 12563829, 12986475, 14025393, 16728975, 18067293, 20939715, 23375655, 25799797, 30112155, 34899525, 38959425, 42076179, 50186925, 62819145, 70126965, 77399391, 90336465, 104698575, 116878275, 128998985, 150560775, 210380895, 232198173, 314095725, 350634825, 386996955, 451682325, 644994925, 696594519, 1051904475, 1160990865, 1934984775, 2089783557, 3482972595, 5804954325, 6269350671, 10448917785, 17414862975, 31346753355, 52244588925, 156733766775]

約数ペア:

[(1, 156733766775), (3, 52244588925), (5, 31346753355), (9, 17414862975), (15, 10448917785), (25, 6269350671), (27, 5804954325), (45, 3482972595), (75, 2089783557), (81, 1934984775), (135, 1160990865), (149, 1051904475), (225, 696594519), (243, 644994925), (347, 451682325), (405, 386996955), (447, 350634825), (499, 314095725), (675, 232198173), (745, 210380895), (1041, 150560775), (1215, 128998985), (1341, 116878275), (1497, 104698575), (1735, 90336465), (2025, 77399391), (2235, 70126965), (2495, 62819145), (3123, 50186925), (3725, 42076179), (4023, 38959425), (4491, 34899525), (5205, 30112155), (6075, 25799797), (6705, 23375655), (7485, 20939715), (8675, 18067293), (9369, 16728975), (11175, 14025393), (12069, 12986475), (12475, 12563829), (13473, 11633175), (15615, 10037385), (20115, 7791885), (22455, 6979905), (26025, 6022431), (28107, 5576325), (33525, 4675131), (36207, 4328825), (37425, 4187943), (40419, 3877725), (46845, 3345795), (51703, 3031425), (60345, 2597295), (67365, 2326635), (74351, 2108025), (78075, 2007477), (84321, 1858775), (100575, 1558377), (112275, 1395981), (121257, 1292575), (140535, 1115265), (155109, 1010475), (173153, 905175), (181035, 865765), (202095, 775545), (223053, 702675), (234225, 669159), (258515, 606285), (301725, 519459), (336825, 465327), (371755, 421605)]