78122655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133543}}^1$

素因数の和:133567

約数の個数: 24

約数和(自身を含む): 145830048

約数和(自身を除く): 67707393

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 133543, 400629, 667715, 1201887, 1736059, 2003145, 5208177, 6009435, 8680295, 15624531, 26040885, 78122655]

約数ペア:

[(1, 78122655), (3, 26040885), (5, 15624531), (9, 8680295), (13, 6009435), (15, 5208177), (39, 2003145), (45, 1736059), (65, 1201887), (117, 667715), (195, 400629), (585, 133543)]