128599732805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{52170277}}^1$

素因数の和:52170328

約数の個数: 16

約数和(自身を含む): 169031700720

約数和(自身を除く): 40431967915

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 52170277, 260851385, 886894709, 1512938033, 4434473545, 7564690165, 25719946561, 128599732805]

約数ペア:

[(1, 128599732805), (5, 25719946561), (17, 7564690165), (29, 4434473545), (85, 1512938033), (145, 886894709), (493, 260851385), (2465, 52170277)]