121445875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 163066176

約数和(自身を除く): 41620301

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 853, 1139, 1675, 2125, 4265, 5695, 8375, 14501, 21325, 28475, 57151, 72505, 106625, 142375, 285755, 362525, 971567, 1428775, 1812625, 4857835, 7143875, 24289175, 121445875]

約数ペア:

[(1, 121445875), (5, 24289175), (17, 7143875), (25, 4857835), (67, 1812625), (85, 1428775), (125, 971567), (335, 362525), (425, 285755), (853, 142375), (1139, 106625), (1675, 72505), (2125, 57151), (4265, 28475), (5695, 21325), (8375, 14501)]