64395199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5051}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 75173760

約数和(自身を除く): 10778561

約数列:

[1, 11, 19, 61, 209, 671, 1159, 5051, 12749, 55561, 95969, 308111, 1055659, 3389221, 5854109, 64395199]

約数ペア:

[(1, 64395199), (11, 5854109), (19, 3389221), (61, 1055659), (209, 308111), (671, 95969), (1159, 55561), (5051, 12749)]