1857100145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{23071}}^1$

素因数の和:24040

約数の個数: 16

約数和(自身を含む): 2362203648

約数和(自身を除く): 505103503

約数列:

[1, 5, 17, 85, 947, 4735, 16099, 23071, 80495, 115355, 392207, 1961035, 21848237, 109241185, 371420029, 1857100145]

約数ペア:

[(1, 1857100145), (5, 371420029), (17, 109241185), (85, 21848237), (947, 1961035), (4735, 392207), (16099, 115355), (23071, 80495)]