527907525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 920322048

約数和(自身を除く): 392414523

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 465, 705, 775, 1175, 1457, 2325, 3525, 4371, 4831, 7285, 14493, 21855, 24155, 36425, 72465, 109275, 120775, 149761, 227057, 362325, 449283, 681171, 748805, 1135285, 2246415, 3405855, 3744025, 5676425, 7038767, 11232075, 17029275, 21116301, 35193835, 105581505, 175969175, 527907525]

約数ペア:

[(1, 527907525), (3, 175969175), (5, 105581505), (15, 35193835), (25, 21116301), (31, 17029275), (47, 11232075), (75, 7038767), (93, 5676425), (141, 3744025), (155, 3405855), (235, 2246415), (465, 1135285), (705, 748805), (775, 681171), (1175, 449283), (1457, 362325), (2325, 227057), (3525, 149761), (4371, 120775), (4831, 109275), (7285, 72465), (14493, 36425), (21855, 24155)]