13884195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5477}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 24059376

約数和(自身を除く): 10175181

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5477, 16431, 27385, 71201, 82155, 213603, 356005, 925613, 1068015, 2776839, 4628065, 13884195]

約数ペア:

[(1, 13884195), (3, 4628065), (5, 2776839), (13, 1068015), (15, 925613), (39, 356005), (65, 213603), (169, 82155), (195, 71201), (507, 27385), (845, 16431), (2535, 5477)]