13675315

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 16853760

約数和(自身を除く): 3178445

約数列:

[1, 5, 59, 151, 295, 307, 755, 1535, 8909, 18113, 44545, 46357, 90565, 231785, 2735063, 13675315]

約数ペア:

[(1, 13675315), (5, 2735063), (59, 231785), (151, 90565), (295, 46357), (307, 44545), (755, 18113), (1535, 8909)]