15150145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 19405008

約数和(自身を除く): 4254863

約数列:

[1, 5, 17, 85, 137, 685, 1301, 2329, 6505, 11645, 22117, 110585, 178237, 891185, 3030029, 15150145]

約数ペア:

[(1, 15150145), (5, 3030029), (17, 891185), (85, 178237), (137, 110585), (685, 22117), (1301, 11645), (2329, 6505)]