1128432825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 2185282008

約数和(自身を除く): 1056849183

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 317, 325, 585, 951, 975, 1217, 1585, 2853, 2925, 3651, 4121, 4755, 6085, 7925, 10953, 12363, 14265, 15821, 18255, 20605, 23775, 30425, 37089, 47463, 54765, 61815, 71325, 79105, 91275, 103025, 142389, 185445, 237315, 273825, 309075, 385789, 395525, 711945, 927225, 1157367, 1186575, 1928945, 3472101, 3559725, 5015257, 5786835, 9644725, 15045771, 17360505, 25076285, 28934175, 45137313, 75228855, 86802525, 125381425, 225686565, 376144275, 1128432825]

約数ペア:

[(1, 1128432825), (3, 376144275), (5, 225686565), (9, 125381425), (13, 86802525), (15, 75228855), (25, 45137313), (39, 28934175), (45, 25076285), (65, 17360505), (75, 15045771), (117, 9644725), (195, 5786835), (225, 5015257), (317, 3559725), (325, 3472101), (585, 1928945), (951, 1186575), (975, 1157367), (1217, 927225), (1585, 711945), (2853, 395525), (2925, 385789), (3651, 309075), (4121, 273825), (4755, 237315), (6085, 185445), (7925, 142389), (10953, 103025), (12363, 91275), (14265, 79105), (15821, 71325), (18255, 61815), (20605, 54765), (23775, 47463), (30425, 37089)]