42956025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4850

約数の個数: 48

約数和(自身を含む): 85958784

約数和(自身を除く): 43002759

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4813, 8925, 14439, 24065, 33691, 72195, 81821, 101073, 120325, 168455, 245463, 360975, 409105, 505365, 572747, 842275, 1227315, 1718241, 2045525, 2526825, 2863735, 6136575, 8591205, 14318675, 42956025]

約数ペア:

[(1, 42956025), (3, 14318675), (5, 8591205), (7, 6136575), (15, 2863735), (17, 2526825), (21, 2045525), (25, 1718241), (35, 1227315), (51, 842275), (75, 572747), (85, 505365), (105, 409105), (119, 360975), (175, 245463), (255, 168455), (357, 120325), (425, 101073), (525, 81821), (595, 72195), (1275, 33691), (1785, 24065), (2975, 14439), (4813, 8925)]