39333125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 54582528

約数和(自身を除く): 15249403

約数列:

[1, 5, 13, 25, 47, 65, 103, 125, 235, 325, 515, 611, 625, 1175, 1339, 1625, 2575, 3055, 4841, 5875, 6695, 8125, 12875, 15275, 24205, 29375, 33475, 62933, 64375, 76375, 121025, 167375, 314665, 381875, 605125, 836875, 1573325, 3025625, 7866625, 39333125]

約数ペア:

[(1, 39333125), (5, 7866625), (13, 3025625), (25, 1573325), (47, 836875), (65, 605125), (103, 381875), (125, 314665), (235, 167375), (325, 121025), (515, 76375), (611, 64375), (625, 62933), (1175, 33475), (1339, 29375), (1625, 24205), (2575, 15275), (3055, 12875), (4841, 8125), (5875, 6695)]