77742005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10169}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 102513600

約数和(自身を除く): 24771595

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 10169, 50845, 111859, 559295, 1413491, 7067455, 15548401, 77742005]

約数ペア:

[(1, 77742005), (5, 15548401), (11, 7067455), (55, 1413491), (139, 559295), (695, 111859), (1529, 50845), (7645, 10169)]