7727025

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 12856320

約数和(自身を除く): 5129295

約数列:

[1, 3, 5, 15, 25, 75, 269, 383, 807, 1149, 1345, 1915, 4035, 5745, 6725, 9575, 20175, 28725, 103027, 309081, 515135, 1545405, 2575675, 7727025]

約数ペア:

[(1, 7727025), (3, 2575675), (5, 1545405), (15, 515135), (25, 309081), (75, 103027), (269, 28725), (383, 20175), (807, 9575), (1149, 6725), (1345, 5745), (1915, 4035)]