974006715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{20147}}^1$

素因数の和:20459

約数の個数: 32

約数和(自身を含む): 1705971456

約数和(自身を除く): 731964741

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 879, 1465, 3223, 4395, 9669, 16115, 20147, 48345, 60441, 100735, 221617, 302205, 664851, 1108085, 3324255, 5903071, 17709213, 29515355, 64933781, 88546065, 194801343, 324668905, 974006715]

約数ペア:

[(1, 974006715), (3, 324668905), (5, 194801343), (11, 88546065), (15, 64933781), (33, 29515355), (55, 17709213), (165, 5903071), (293, 3324255), (879, 1108085), (1465, 664851), (3223, 302205), (4395, 221617), (9669, 100735), (16115, 60441), (20147, 48345)]