15660108035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{81421}}^1$

素因数の和:81719

約数の個数: 32

約数和(自身を含む): 22159811520

約数和(自身を除く): 6499703485

約数列:

[1, 5, 11, 13, 55, 65, 143, 269, 715, 1345, 2959, 3497, 14795, 17485, 38467, 81421, 192335, 407105, 895631, 1058473, 4478155, 5292365, 11643203, 21902249, 58216015, 109511245, 240924739, 284729237, 1204623695, 1423646185, 3132021607, 15660108035]

約数ペア:

[(1, 15660108035), (5, 3132021607), (11, 1423646185), (13, 1204623695), (55, 284729237), (65, 240924739), (143, 109511245), (269, 58216015), (715, 21902249), (1345, 11643203), (2959, 5292365), (3497, 4478155), (14795, 1058473), (17485, 895631), (38467, 407105), (81421, 192335)]