122045125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 163537920

約数和(自身を除く): 41492795

約数列:

[1, 5, 17, 25, 79, 85, 125, 395, 425, 727, 1343, 1975, 2125, 3635, 6715, 9875, 12359, 18175, 33575, 57433, 61795, 90875, 167875, 287165, 308975, 976361, 1435825, 1544875, 4881805, 7179125, 24409025, 122045125]

約数ペア:

[(1, 122045125), (5, 24409025), (17, 7179125), (25, 4881805), (79, 1544875), (85, 1435825), (125, 976361), (395, 308975), (425, 287165), (727, 167875), (1343, 90875), (1975, 61795), (2125, 57433), (3635, 33575), (6715, 18175), (9875, 12359)]