252633355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 339816960

約数和(自身を除く): 87183605

約数列:

[1, 5, 13, 29, 65, 145, 223, 377, 601, 1115, 1885, 2899, 3005, 6467, 7813, 14495, 17429, 32335, 39065, 84071, 87145, 134023, 226577, 420355, 670115, 1132885, 1742299, 3886667, 8711495, 19433335, 50526671, 252633355]

約数ペア:

[(1, 252633355), (5, 50526671), (13, 19433335), (29, 8711495), (65, 3886667), (145, 1742299), (223, 1132885), (377, 670115), (601, 420355), (1115, 226577), (1885, 134023), (2899, 87145), (3005, 84071), (6467, 39065), (7813, 32335), (14495, 17429)]