15105843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{98731}}^1$

素因数の和:98754

約数の個数: 12

約数和(自身を含む): 23103288

約数和(自身を除く): 7997445

約数列:

[1, 3, 9, 17, 51, 153, 98731, 296193, 888579, 1678427, 5035281, 15105843]

約数ペア:

[(1, 15105843), (3, 5035281), (9, 1678427), (17, 888579), (51, 296193), (153, 98731)]