9073215

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 16674768

約数和(自身を除く): 7601553

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 521, 645, 1161, 1563, 1935, 2605, 3483, 4689, 5805, 7815, 14067, 17415, 22403, 23445, 42201, 67209, 70335, 112015, 201627, 211005, 336045, 604881, 1008135, 1814643, 3024405, 9073215]

約数ペア:

[(1, 9073215), (3, 3024405), (5, 1814643), (9, 1008135), (15, 604881), (27, 336045), (43, 211005), (45, 201627), (81, 112015), (129, 70335), (135, 67209), (215, 42201), (387, 23445), (405, 22403), (521, 17415), (645, 14067), (1161, 7815), (1563, 5805), (1935, 4689), (2605, 3483)]