4910175

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 8914360

約数和(自身を除く): 4004185

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 157, 225, 417, 471, 695, 785, 1251, 1413, 2085, 2355, 3475, 3925, 6255, 7065, 10425, 11775, 21823, 31275, 35325, 65469, 109115, 196407, 327345, 545575, 982035, 1636725, 4910175]

約数ペア:

[(1, 4910175), (3, 1636725), (5, 982035), (9, 545575), (15, 327345), (25, 196407), (45, 109115), (75, 65469), (139, 35325), (157, 31275), (225, 21823), (417, 11775), (471, 10425), (695, 7065), (785, 6255), (1251, 3925), (1413, 3475), (2085, 2355)]