15422245

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 18892800

約数和(自身を除く): 3470555

約数列:

[1, 5, 127, 149, 163, 635, 745, 815, 18923, 20701, 24287, 94615, 103505, 121435, 3084449, 15422245]

約数ペア:

[(1, 15422245), (5, 3084449), (127, 121435), (149, 103505), (163, 94615), (635, 24287), (745, 20701), (815, 18923)]