202407215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{1489}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 251178240

約数和(自身を除く): 48771025

約数列:

[1, 5, 31, 155, 877, 1489, 4385, 7445, 27187, 46159, 135935, 230795, 1305853, 6529265, 40481443, 202407215]

約数ペア:

[(1, 202407215), (5, 40481443), (31, 6529265), (155, 1305853), (877, 230795), (1489, 135935), (4385, 46159), (7445, 27187)]