68800705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7680

約数の個数: 16

約数和(自身を含む): 87252480

約数和(自身を除く): 18451775

約数列:

[1, 5, 23, 79, 115, 395, 1817, 7573, 9085, 37865, 174179, 598267, 870895, 2991335, 13760141, 68800705]

約数ペア:

[(1, 68800705), (5, 13760141), (23, 2991335), (79, 870895), (115, 598267), (395, 174179), (1817, 37865), (7573, 9085)]