71050605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 119881728

約数和(自身を除く): 48831123

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 3251, 4371, 7285, 9753, 16255, 21855, 48765, 100781, 152797, 302343, 458391, 503905, 763985, 1511715, 2291955, 4736707, 14210121, 23683535, 71050605]

約数ペア:

[(1, 71050605), (3, 23683535), (5, 14210121), (15, 4736707), (31, 2291955), (47, 1511715), (93, 763985), (141, 503905), (155, 458391), (235, 302343), (465, 152797), (705, 100781), (1457, 48765), (3251, 21855), (4371, 16255), (7285, 9753)]