13107015

素因数分解:

$3^4\times 5^1\times {\mathrm{32363}}^1$

素因数の和:32380

約数の個数: 20

約数和(自身を含む): 23496264

約数和(自身を除く): 10389249

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 32363, 97089, 161815, 291267, 485445, 873801, 1456335, 2621403, 4369005, 13107015]

約数ペア:

[(1, 13107015), (3, 4369005), (5, 2621403), (9, 1456335), (15, 873801), (27, 485445), (45, 291267), (81, 161815), (135, 97089), (405, 32363)]