48669215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 71259264

約数和(自身を除く): 22590049

約数列:

[1, 5, 7, 17, 35, 85, 119, 157, 521, 595, 785, 1099, 2605, 2669, 3647, 5495, 8857, 13345, 18235, 18683, 44285, 61999, 81797, 93415, 309995, 408985, 572579, 1390549, 2862895, 6952745, 9733843, 48669215]

約数ペア:

[(1, 48669215), (5, 9733843), (7, 6952745), (17, 2862895), (35, 1390549), (85, 572579), (119, 408985), (157, 309995), (521, 93415), (595, 81797), (785, 61999), (1099, 44285), (2605, 18683), (2669, 18235), (3647, 13345), (5495, 8857)]