57456285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^2$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 96984480

約数和(自身を除く): 39528195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 449, 1347, 2245, 6735, 8531, 25593, 42655, 127965, 201601, 604803, 1008005, 3024015, 3830419, 11491257, 19152095, 57456285]

約数ペア:

[(1, 57456285), (3, 19152095), (5, 11491257), (15, 3830419), (19, 3024015), (57, 1008005), (95, 604803), (285, 201601), (449, 127965), (1347, 42655), (2245, 25593), (6735, 8531)]