207546475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 267237360

約数和(自身を除く): 59690885

約数列:

[1, 5, 25, 29, 145, 467, 613, 725, 2335, 3065, 11675, 13543, 15325, 17777, 67715, 88885, 286271, 338575, 444425, 1431355, 7156775, 8301859, 41509295, 207546475]

約数ペア:

[(1, 207546475), (5, 41509295), (25, 8301859), (29, 7156775), (145, 1431355), (467, 444425), (613, 338575), (725, 286271), (2335, 88885), (3065, 67715), (11675, 17777), (13543, 15325)]