260072025

素因数分解:

$3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{7723}}^1$

素因数の和:8185

約数の個数: 24

約数和(自身を含む): 430999200

約数和(自身を除く): 170927175

約数列:

[1, 3, 5, 15, 25, 75, 449, 1347, 2245, 6735, 7723, 11225, 23169, 33675, 38615, 115845, 193075, 579225, 3467627, 10402881, 17338135, 52014405, 86690675, 260072025]

約数ペア:

[(1, 260072025), (3, 86690675), (5, 52014405), (15, 17338135), (25, 10402881), (75, 3467627), (449, 579225), (1347, 193075), (2245, 115845), (6735, 38615), (7723, 33675), (11225, 23169)]