172076325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 293641920

約数和(自身を除く): 121565595

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 229, 233, 645, 687, 699, 1075, 1145, 1165, 3225, 3435, 3495, 5725, 5825, 9847, 10019, 17175, 17475, 29541, 30057, 49235, 50095, 53357, 147705, 150285, 160071, 246175, 250475, 266785, 738525, 751425, 800355, 1333925, 2294351, 4001775, 6883053, 11471755, 34415265, 57358775, 172076325]

約数ペア:

[(1, 172076325), (3, 57358775), (5, 34415265), (15, 11471755), (25, 6883053), (43, 4001775), (75, 2294351), (129, 1333925), (215, 800355), (229, 751425), (233, 738525), (645, 266785), (687, 250475), (699, 246175), (1075, 160071), (1145, 150285), (1165, 147705), (3225, 53357), (3435, 50095), (3495, 49235), (5725, 30057), (5825, 29541), (9847, 17475), (10019, 17175)]