78999085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 110344248

約数和(自身を除く): 31345163

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 7681, 10285, 38405, 84491, 130577, 422455, 652885, 929401, 1436347, 4647005, 7181735, 15799817, 78999085]

約数ペア:

[(1, 78999085), (5, 15799817), (11, 7181735), (17, 4647005), (55, 1436347), (85, 929401), (121, 652885), (187, 422455), (605, 130577), (935, 84491), (2057, 38405), (7681, 10285)]