89465519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 108260208

約数和(自身を除く): 18794689

約数列:

[1, 11, 13, 37, 143, 407, 457, 481, 1369, 5027, 5291, 5941, 15059, 16909, 17797, 65351, 185999, 195767, 219817, 625633, 2417987, 6881963, 8133229, 89465519]

約数ペア:

[(1, 89465519), (11, 8133229), (13, 6881963), (37, 2417987), (143, 625633), (407, 219817), (457, 195767), (481, 185999), (1369, 65351), (5027, 17797), (5291, 16909), (5941, 15059)]