1421962565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{53267}}^1$

素因数の和:53572

約数の個数: 16

約数和(自身を含む): 1802589120

約数和(自身を除く): 380626555

約数列:

[1, 5, 19, 95, 281, 1405, 5339, 26695, 53267, 266335, 1012073, 5060365, 14968027, 74840135, 284392513, 1421962565]

約数ペア:

[(1, 1421962565), (5, 284392513), (19, 74840135), (95, 14968027), (281, 5060365), (1405, 1012073), (5339, 266335), (26695, 53267)]