150840415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 199889424

約数和(自身を除く): 49049009

約数列:

[1, 5, 11, 55, 121, 283, 605, 881, 1415, 3113, 4405, 9691, 15565, 34243, 48455, 106601, 171215, 249323, 533005, 1246615, 2742553, 13712765, 30168083, 150840415]

約数ペア:

[(1, 150840415), (5, 30168083), (11, 13712765), (55, 2742553), (121, 1246615), (283, 533005), (605, 249323), (881, 171215), (1415, 106601), (3113, 48455), (4405, 34243), (9691, 15565)]