29219255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 38386080

約数和(自身を除く): 9166825

約数列:

[1, 5, 13, 65, 151, 169, 229, 755, 845, 1145, 1963, 2977, 9815, 14885, 25519, 34579, 38701, 127595, 172895, 193505, 449527, 2247635, 5843851, 29219255]

約数ペア:

[(1, 29219255), (5, 5843851), (13, 2247635), (65, 449527), (151, 193505), (169, 172895), (229, 127595), (755, 38701), (845, 34579), (1145, 25519), (1963, 14885), (2977, 9815)]