1520593135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13183}}^1$

素因数の和:13287

約数の個数: 32

約数和(自身を含む): 2050375680

約数和(自身を除く): 529782545

約数列:

[1, 5, 17, 23, 59, 85, 115, 295, 391, 1003, 1357, 1955, 5015, 6785, 13183, 23069, 65915, 115345, 224111, 303209, 777797, 1120555, 1516045, 3888985, 5154553, 13222549, 17889331, 25772765, 66112745, 89446655, 304118627, 1520593135]

約数ペア:

[(1, 1520593135), (5, 304118627), (17, 89446655), (23, 66112745), (59, 25772765), (85, 17889331), (115, 13222549), (295, 5154553), (391, 3888985), (1003, 1516045), (1357, 1120555), (1955, 777797), (5015, 303209), (6785, 224111), (13183, 115345), (23069, 65915)]