144877265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 191483880

約数和(自身を除く): 46606615

約数列:

[1, 5, 13, 47, 65, 235, 611, 1009, 2209, 3055, 5045, 11045, 13117, 28717, 47423, 65585, 143585, 237115, 616499, 2228881, 3082495, 11144405, 28975453, 144877265]

約数ペア:

[(1, 144877265), (5, 28975453), (13, 11144405), (47, 3082495), (65, 2228881), (235, 616499), (611, 237115), (1009, 143585), (2209, 65585), (3055, 47423), (5045, 28717), (11045, 13117)]