87274655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1531}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 112988064

約数和(自身を除く): 25713409

約数列:

[1, 5, 13, 65, 877, 1531, 4385, 7655, 11401, 19903, 57005, 99515, 1342687, 6713435, 17454931, 87274655]

約数ペア:

[(1, 87274655), (5, 17454931), (13, 6713435), (65, 1342687), (877, 99515), (1531, 57005), (4385, 19903), (7655, 11401)]