492068229485

素因数分解:

$5^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{2214379}}^1$

素因数の和:2215305

約数の個数: 24

約数和(自身を含む): 687644707680

約数和(自身を除く): 195576478195

約数列:

[1, 5, 7, 35, 49, 245, 907, 4535, 6349, 31745, 44443, 222215, 2214379, 11071895, 15500653, 77503265, 108504571, 542522855, 2008441753, 10042208765, 14059092271, 70295461355, 98413645897, 492068229485]

約数ペア:

[(1, 492068229485), (5, 98413645897), (7, 70295461355), (35, 14059092271), (49, 10042208765), (245, 2008441753), (907, 542522855), (4535, 108504571), (6349, 77503265), (31745, 15500653), (44443, 11071895), (222215, 2214379)]