47415445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 71663616

約数和(自身を除く): 24248171

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1151, 1177, 3745, 5755, 5885, 8057, 8239, 12661, 40285, 41195, 63305, 88627, 123157, 443135, 615785, 862099, 1354727, 4310495, 6773635, 9483089, 47415445]

約数ペア:

[(1, 47415445), (5, 9483089), (7, 6773635), (11, 4310495), (35, 1354727), (55, 862099), (77, 615785), (107, 443135), (385, 123157), (535, 88627), (749, 63305), (1151, 41195), (1177, 40285), (3745, 12661), (5755, 8239), (5885, 8057)]