69855305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 96217740

約数和(自身を除く): 26362435

約数列:

[1, 5, 13, 19, 65, 95, 169, 229, 247, 361, 845, 1145, 1235, 1805, 2977, 3211, 4351, 4693, 14885, 16055, 21755, 23465, 38701, 56563, 61009, 82669, 193505, 282815, 305045, 413345, 735319, 1074697, 3676595, 5373485, 13971061, 69855305]

約数ペア:

[(1, 69855305), (5, 13971061), (13, 5373485), (19, 3676595), (65, 1074697), (95, 735319), (169, 413345), (229, 305045), (247, 282815), (361, 193505), (845, 82669), (1145, 61009), (1235, 56563), (1805, 38701), (2977, 23465), (3211, 21755), (4351, 16055), (4693, 14885)]