100630495

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 143585280

約数和(自身を除く): 42954785

約数列:

[1, 5, 7, 31, 35, 155, 163, 217, 569, 815, 1085, 1141, 2845, 3983, 5053, 5705, 17639, 19915, 25265, 35371, 88195, 92747, 123473, 176855, 463735, 617365, 649229, 2875157, 3246145, 14375785, 20126099, 100630495]

約数ペア:

[(1, 100630495), (5, 20126099), (7, 14375785), (31, 3246145), (35, 2875157), (155, 649229), (163, 617365), (217, 463735), (569, 176855), (815, 123473), (1085, 92747), (1141, 88195), (2845, 35371), (3983, 25265), (5053, 19915), (5705, 17639)]