144709475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 185131008

約数和(自身を除く): 40421533

約数列:

[1, 5, 25, 47, 107, 235, 535, 1151, 1175, 2675, 5029, 5755, 25145, 28775, 54097, 123157, 125725, 270485, 615785, 1352425, 3078925, 5788379, 28941895, 144709475]

約数ペア:

[(1, 144709475), (5, 28941895), (25, 5788379), (47, 3078925), (107, 1352425), (235, 615785), (535, 270485), (1151, 125725), (1175, 123157), (2675, 54097), (5029, 28775), (5755, 25145)]