155019050

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{27437}}^1$

素因数の和:27562

約数の個数: 24

約数和(自身を含む): 290897676

約数和(自身を除く): 135878626

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 27437, 54874, 137185, 274370, 685925, 1371850, 3100381, 6200762, 15501905, 31003810, 77509525, 155019050]

約数ペア:

[(1, 155019050), (2, 77509525), (5, 31003810), (10, 15501905), (25, 6200762), (50, 3100381), (113, 1371850), (226, 685925), (565, 274370), (1130, 137185), (2825, 54874), (5650, 27437)]