201652225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14639}}^1$

素因数の和:14697

約数の個数: 24

約数和(自身を含む): 272304000

約数和(自身を除く): 70651775

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 14639, 73195, 278141, 365975, 424531, 1390705, 2122655, 6953525, 8066089, 10613275, 40330445, 201652225]

約数ペア:

[(1, 201652225), (5, 40330445), (19, 10613275), (25, 8066089), (29, 6953525), (95, 2122655), (145, 1390705), (475, 424531), (551, 365975), (725, 278141), (2755, 73195), (13775, 14639)]