10223785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 4452695

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 181, 395, 715, 869, 905, 1027, 1991, 2353, 4345, 5135, 9955, 11297, 11765, 14299, 25883, 56485, 71495, 129415, 157289, 185887, 786445, 929435, 2044757, 10223785]

約数ペア:

[(1, 10223785), (5, 2044757), (11, 929435), (13, 786445), (55, 185887), (65, 157289), (79, 129415), (143, 71495), (181, 56485), (395, 25883), (715, 14299), (869, 11765), (905, 11297), (1027, 9955), (1991, 5135), (2353, 4345)]