69111225

素因数分解:

$3^4\times 5^2\times {\mathrm{34129}}^1$

素因数の和:34151

約数の個数: 30

約数和(自身を含む): 128021630

約数和(自身を除く): 58910405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 34129, 102387, 170645, 307161, 511935, 853225, 921483, 1535805, 2559675, 2764449, 4607415, 7679025, 13822245, 23037075, 69111225]

約数ペア:

[(1, 69111225), (3, 23037075), (5, 13822245), (9, 7679025), (15, 4607415), (25, 2764449), (27, 2559675), (45, 1535805), (75, 921483), (81, 853225), (135, 511935), (225, 307161), (405, 170645), (675, 102387), (2025, 34129)]