57540465

素因数分解:

$3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1153}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 99913320

約数和(自身を除く): 42372855

約数列:

[1, 3, 5, 9, 15, 45, 1109, 1153, 3327, 3459, 5545, 5765, 9981, 10377, 16635, 17295, 49905, 51885, 1278677, 3836031, 6393385, 11508093, 19180155, 57540465]

約数ペア:

[(1, 57540465), (3, 19180155), (5, 11508093), (9, 6393385), (15, 3836031), (45, 1278677), (1109, 51885), (1153, 49905), (3327, 17295), (3459, 16635), (5545, 10377), (5765, 9981)]