2010686025

素因数分解:

$3^1\times 5^2\times {\mathrm{1669}}^1\times {\mathrm{16063}}^1$

素因数の和:17745

約数の個数: 24

約数和(自身を含む): 3326533120

約数和(自身を除く): 1315847095

約数列:

[1, 3, 5, 15, 25, 75, 1669, 5007, 8345, 16063, 25035, 41725, 48189, 80315, 125175, 240945, 401575, 1204725, 26809147, 80427441, 134045735, 402137205, 670228675, 2010686025]

約数ペア:

[(1, 2010686025), (3, 670228675), (5, 402137205), (15, 134045735), (25, 80427441), (75, 26809147), (1669, 1204725), (5007, 401575), (8345, 240945), (16063, 125175), (25035, 80315), (41725, 48189)]