79722665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 105741384

約数和(自身を除く): 26018719

約数列:

[1, 5, 11, 55, 121, 313, 421, 605, 1565, 2105, 3443, 4631, 17215, 23155, 37873, 50941, 131773, 189365, 254705, 658865, 1449503, 7247515, 15944533, 79722665]

約数ペア:

[(1, 79722665), (5, 15944533), (11, 7247515), (55, 1449503), (121, 658865), (313, 254705), (421, 189365), (605, 131773), (1565, 50941), (2105, 37873), (3443, 23155), (4631, 17215)]