16283025

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 35649504

約数和(自身を除く): 19366479

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 43, 45, 51, 55, 75, 81, 85, 99, 129, 135, 153, 165, 187, 215, 225, 255, 275, 297, 387, 405, 425, 459, 473, 495, 561, 645, 675, 731, 765, 825, 891, 935, 1075, 1161, 1275, 1377, 1419, 1485, 1683, 1935, 2025, 2193, 2295, 2365, 2475, 2805, 3225, 3483, 3655, 3825, 4257, 4455, 4675, 5049, 5805, 6579, 6885, 7095, 7425, 8041, 8415, 9675, 10965, 11475, 11825, 12771, 14025, 15147, 17415, 18275, 19737, 21285, 22275, 24123, 25245, 29025, 32895, 34425, 35475, 38313, 40205, 42075, 54825, 59211, 63855, 72369, 75735, 87075, 98685, 106425, 120615, 126225, 164475, 191565, 201025, 217107, 296055, 319275, 361845, 378675, 493425, 603075, 651321, 957825, 1085535, 1480275, 1809225, 3256605, 5427675, 16283025]

約数ペア:

[(1, 16283025), (3, 5427675), (5, 3256605), (9, 1809225), (11, 1480275), (15, 1085535), (17, 957825), (25, 651321), (27, 603075), (33, 493425), (43, 378675), (45, 361845), (51, 319275), (55, 296055), (75, 217107), (81, 201025), (85, 191565), (99, 164475), (129, 126225), (135, 120615), (153, 106425), (165, 98685), (187, 87075), (215, 75735), (225, 72369), (255, 63855), (275, 59211), (297, 54825), (387, 42075), (405, 40205), (425, 38313), (459, 35475), (473, 34425), (495, 32895), (561, 29025), (645, 25245), (675, 24123), (731, 22275), (765, 21285), (825, 19737), (891, 18275), (935, 17415), (1075, 15147), (1161, 14025), (1275, 12771), (1377, 11825), (1419, 11475), (1485, 10965), (1683, 9675), (1935, 8415), (2025, 8041), (2193, 7425), (2295, 7095), (2365, 6885), (2475, 6579), (2805, 5805), (3225, 5049), (3483, 4675), (3655, 4455), (3825, 4257)]