15413255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21557}}^1$

素因数の和:21586

約数の個数: 16

約数和(自身を含む): 21730464

約数和(自身を除く): 6317209

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 21557, 107785, 237127, 280241, 1185635, 1401205, 3082651, 15413255]

約数ペア:

[(1, 15413255), (5, 3082651), (11, 1401205), (13, 1185635), (55, 280241), (65, 237127), (143, 107785), (715, 21557)]