3150791995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{2879}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 4136832000

約数和(自身を除く): 986040005

約数列:

[1, 5, 13, 65, 113, 149, 565, 745, 1469, 1937, 2879, 7345, 9685, 14395, 16837, 37427, 84185, 187135, 218881, 325327, 428971, 1094405, 1626635, 2144855, 4229251, 5576623, 21146255, 27883115, 48473723, 242368615, 630158399, 3150791995]

約数ペア:

[(1, 3150791995), (5, 630158399), (13, 242368615), (65, 48473723), (113, 27883115), (149, 21146255), (565, 5576623), (745, 4229251), (1469, 2144855), (1937, 1626635), (2879, 1094405), (7345, 428971), (9685, 325327), (14395, 218881), (16837, 187135), (37427, 84185)]