10091025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 21278400

約数和(自身を除く): 11187375

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 129, 149, 175, 215, 225, 301, 315, 387, 447, 525, 645, 745, 903, 1043, 1075, 1341, 1505, 1575, 1935, 2235, 2709, 3129, 3225, 3725, 4515, 5215, 6407, 6705, 7525, 9387, 9675, 11175, 13545, 15645, 19221, 22575, 26075, 32035, 33525, 44849, 46935, 57663, 67725, 78225, 96105, 134547, 160175, 224245, 234675, 288315, 403641, 480525, 672735, 1121225, 1441575, 2018205, 3363675, 10091025]

約数ペア:

[(1, 10091025), (3, 3363675), (5, 2018205), (7, 1441575), (9, 1121225), (15, 672735), (21, 480525), (25, 403641), (35, 288315), (43, 234675), (45, 224245), (63, 160175), (75, 134547), (105, 96105), (129, 78225), (149, 67725), (175, 57663), (215, 46935), (225, 44849), (301, 33525), (315, 32035), (387, 26075), (447, 22575), (525, 19221), (645, 15645), (745, 13545), (903, 11175), (1043, 9675), (1075, 9387), (1341, 7525), (1505, 6705), (1575, 6407), (1935, 5215), (2235, 4515), (2709, 3725), (3129, 3225)]