67628325

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{4721}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 112421376

約数和(自身を除く): 44793051

約数列:

[1, 3, 5, 15, 25, 75, 191, 573, 955, 2865, 4721, 4775, 14163, 14325, 23605, 70815, 118025, 354075, 901711, 2705133, 4508555, 13525665, 22542775, 67628325]

約数ペア:

[(1, 67628325), (3, 22542775), (5, 13525665), (15, 4508555), (25, 2705133), (75, 901711), (191, 354075), (573, 118025), (955, 70815), (2865, 23605), (4721, 14325), (4775, 14163)]