15177305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 21397824

約数和(自身を除く): 6220519

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 21227, 106135, 233497, 275951, 1167485, 1379755, 3035461, 15177305]

約数ペア:

[(1, 15177305), (5, 3035461), (11, 1379755), (13, 1167485), (55, 275951), (65, 233497), (143, 106135), (715, 21227)]