48845205

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25243}}^1$

素因数の和:25297

約数の個数: 24

約数和(自身を含む): 86637408

約数和(自身を除く): 37792203

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 25243, 75729, 126215, 227187, 378645, 1085449, 1135935, 3256347, 5427245, 9769041, 16281735, 48845205]

約数ペア:

[(1, 48845205), (3, 16281735), (5, 9769041), (9, 5427245), (15, 3256347), (43, 1135935), (45, 1085449), (129, 378645), (215, 227187), (387, 126215), (645, 75729), (1935, 25243)]