15145898

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 23091264

約数和(自身を除く): 7945366

約数列:

[1, 2, 137, 167, 274, 331, 334, 662, 22879, 45347, 45758, 55277, 90694, 110554, 7572949, 15145898]

約数ペア:

[(1, 15145898), (2, 7572949), (137, 110554), (167, 90694), (274, 55277), (331, 45758), (334, 45347), (662, 22879)]