105401025

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{9967}}^1$

素因数の和:10030

約数の個数: 36

約数和(自身を含む): 192820992

約数和(自身を除く): 87419967

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 9967, 10575, 29901, 49835, 89703, 149505, 249175, 448515, 468449, 747525, 1405347, 2242575, 2342245, 4216041, 7026735, 11711225, 21080205, 35133675, 105401025]

約数ペア:

[(1, 105401025), (3, 35133675), (5, 21080205), (9, 11711225), (15, 7026735), (25, 4216041), (45, 2342245), (47, 2242575), (75, 1405347), (141, 747525), (225, 468449), (235, 448515), (423, 249175), (705, 149505), (1175, 89703), (2115, 49835), (3525, 29901), (9967, 10575)]