11795875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 19498752

約数和(自身を除く): 7702877

約数列:

[1, 5, 7, 13, 17, 25, 35, 61, 65, 85, 91, 119, 125, 175, 221, 305, 325, 425, 427, 455, 595, 793, 875, 1037, 1105, 1525, 1547, 1625, 2125, 2135, 2275, 2975, 3965, 5185, 5525, 5551, 7259, 7625, 7735, 10675, 11375, 13481, 14875, 19825, 25925, 27625, 27755, 36295, 38675, 53375, 67405, 94367, 99125, 129625, 138775, 181475, 193375, 337025, 471835, 693875, 907375, 1685125, 2359175, 11795875]

約数ペア:

[(1, 11795875), (5, 2359175), (7, 1685125), (13, 907375), (17, 693875), (25, 471835), (35, 337025), (61, 193375), (65, 181475), (85, 138775), (91, 129625), (119, 99125), (125, 94367), (175, 67405), (221, 53375), (305, 38675), (325, 36295), (425, 27755), (427, 27625), (455, 25925), (595, 19825), (793, 14875), (875, 13481), (1037, 11375), (1105, 10675), (1525, 7735), (1547, 7625), (1625, 7259), (2125, 5551), (2135, 5525), (2275, 5185), (2975, 3965)]