9961435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 13144320

約数和(自身を除く): 3182885

約数列:

[1, 5, 11, 55, 139, 695, 1303, 1529, 6515, 7645, 14333, 71665, 181117, 905585, 1992287, 9961435]

約数ペア:

[(1, 9961435), (5, 1992287), (11, 905585), (55, 181117), (139, 71665), (695, 14333), (1303, 7645), (1529, 6515)]