15205851

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 22573824

約数和(自身を除く): 7367973

約数列:

[1, 3, 9, 67, 151, 167, 201, 453, 501, 603, 1359, 1503, 10117, 11189, 25217, 30351, 33567, 75651, 91053, 100701, 226953, 1689539, 5068617, 15205851]

約数ペア:

[(1, 15205851), (3, 5068617), (9, 1689539), (67, 226953), (151, 100701), (167, 91053), (201, 75651), (453, 33567), (501, 30351), (603, 25217), (1359, 11189), (1503, 10117)]