12887561025

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36229}}^1$

素因数の和:36296

約数の個数: 96

約数和(自身を含む): 25876915200

約数和(自身を除く): 12989354175

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 31, 45, 51, 75, 85, 93, 135, 153, 155, 225, 255, 279, 425, 459, 465, 527, 675, 765, 775, 837, 1275, 1395, 1581, 2295, 2325, 2635, 3825, 4185, 4743, 6975, 7905, 11475, 13175, 14229, 20925, 23715, 36229, 39525, 71145, 108687, 118575, 181145, 326061, 355725, 543435, 615893, 905725, 978183, 1123099, 1630305, 1847679, 2717175, 3079465, 3369297, 4890915, 5543037, 5615495, 8151525, 9238395, 10107891, 15397325, 16629111, 16846485, 19092683, 24454575, 27715185, 28077475, 30323673, 46191975, 50539455, 57278049, 83145555, 84232425, 95463415, 138575925, 151618365, 171834147, 252697275, 286390245, 415727775, 477317075, 515502441, 758091825, 859170735, 1431951225, 2577512205, 4295853675, 12887561025]

約数ペア:

[(1, 12887561025), (3, 4295853675), (5, 2577512205), (9, 1431951225), (15, 859170735), (17, 758091825), (25, 515502441), (27, 477317075), (31, 415727775), (45, 286390245), (51, 252697275), (75, 171834147), (85, 151618365), (93, 138575925), (135, 95463415), (153, 84232425), (155, 83145555), (225, 57278049), (255, 50539455), (279, 46191975), (425, 30323673), (459, 28077475), (465, 27715185), (527, 24454575), (675, 19092683), (765, 16846485), (775, 16629111), (837, 15397325), (1275, 10107891), (1395, 9238395), (1581, 8151525), (2295, 5615495), (2325, 5543037), (2635, 4890915), (3825, 3369297), (4185, 3079465), (4743, 2717175), (6975, 1847679), (7905, 1630305), (11475, 1123099), (13175, 978183), (14229, 905725), (20925, 615893), (23715, 543435), (36229, 355725), (39525, 326061), (71145, 181145), (108687, 118575)]