57972705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29059}}^1$

素因数の和:29093

約数の個数: 32

約数和(自身を含む): 111590400

約数和(自身を除く): 53617695

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 29059, 87177, 145295, 203413, 435885, 552121, 610239, 1017065, 1656363, 2760605, 3051195, 3864847, 8281815, 11594541, 19324235, 57972705]

約数ペア:

[(1, 57972705), (3, 19324235), (5, 11594541), (7, 8281815), (15, 3864847), (19, 3051195), (21, 2760605), (35, 1656363), (57, 1017065), (95, 610239), (105, 552121), (133, 435885), (285, 203413), (399, 145295), (665, 87177), (1995, 29059)]