2012531325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{3613}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 3807363456

約数和(自身を除く): 1794832131

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1061, 3183, 3613, 5305, 7427, 10839, 15915, 18065, 22281, 25291, 26525, 37135, 54195, 75873, 79575, 90325, 111405, 126455, 185675, 270975, 379365, 557025, 632275, 1896825, 3833393, 11500179, 19166965, 26833751, 57500895, 80501253, 95834825, 134168755, 287504475, 402506265, 670843775, 2012531325]

約数ペア:

[(1, 2012531325), (3, 670843775), (5, 402506265), (7, 287504475), (15, 134168755), (21, 95834825), (25, 80501253), (35, 57500895), (75, 26833751), (105, 19166965), (175, 11500179), (525, 3833393), (1061, 1896825), (3183, 632275), (3613, 557025), (5305, 379365), (7427, 270975), (10839, 185675), (15915, 126455), (18065, 111405), (22281, 90325), (25291, 79575), (26525, 75873), (37135, 54195)]