4237675

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 6126840

約数和(自身を除く): 1889165

約数列:

[1, 5, 13, 17, 25, 59, 65, 85, 169, 221, 295, 325, 425, 767, 845, 1003, 1105, 1475, 2873, 3835, 4225, 5015, 5525, 9971, 13039, 14365, 19175, 25075, 49855, 65195, 71825, 169507, 249275, 325975, 847535, 4237675]

約数ペア:

[(1, 4237675), (5, 847535), (13, 325975), (17, 249275), (25, 169507), (59, 71825), (65, 65195), (85, 49855), (169, 25075), (221, 19175), (295, 14365), (325, 13039), (425, 9971), (767, 5525), (845, 5015), (1003, 4225), (1105, 3835), (1475, 2873)]