57153825

素因数分解:

$3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 102789180

約数和(自身を除く): 45635355

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 389, 653, 1167, 1945, 1959, 3265, 3501, 5835, 5877, 9725, 9795, 16325, 17505, 29175, 29385, 48975, 87525, 146925, 254017, 762051, 1270085, 2286153, 3810255, 6350425, 11430765, 19051275, 57153825]

約数ペア:

[(1, 57153825), (3, 19051275), (5, 11430765), (9, 6350425), (15, 3810255), (25, 2286153), (45, 1270085), (75, 762051), (225, 254017), (389, 146925), (653, 87525), (1167, 48975), (1945, 29385), (1959, 29175), (3265, 17505), (3501, 16325), (5835, 9795), (5877, 9725)]