18150606475

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{1327}}^1\times {\mathrm{5417}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 22750918848

約数和(自身を除く): 4600312373

約数列:

[1, 5, 25, 101, 505, 1327, 2525, 5417, 6635, 27085, 33175, 134027, 135425, 547117, 670135, 2735585, 3350675, 7188359, 13677925, 35941795, 179708975, 726024259, 3630121295, 18150606475]

約数ペア:

[(1, 18150606475), (5, 3630121295), (25, 726024259), (101, 179708975), (505, 35941795), (1327, 13677925), (2525, 7188359), (5417, 3350675), (6635, 2735585), (27085, 670135), (33175, 547117), (134027, 135425)]