87545495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12409}}^1$

素因数の和:12514

約数の個数: 16

約数和(自身を含む): 112583520

約数和(自身を除く): 25038025

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 12409, 62045, 210953, 1029947, 1054765, 5149735, 17509099, 87545495]

約数ペア:

[(1, 87545495), (5, 17509099), (17, 5149735), (83, 1054765), (85, 1029947), (415, 210953), (1411, 62045), (7055, 12409)]