130944385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16649}}^1$

素因数の和:16689

約数の個数: 24

約数和(自身を含む): 186013800

約数和(自身を除く): 55069415

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 16649, 83245, 183139, 216437, 915695, 1082185, 2014529, 2380807, 10072645, 11904035, 26188877, 130944385]

約数ペア:

[(1, 130944385), (5, 26188877), (11, 11904035), (13, 10072645), (55, 2380807), (65, 2014529), (121, 1082185), (143, 915695), (605, 216437), (715, 183139), (1573, 83245), (7865, 16649)]