15184393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 18604800

約数和(自身を除く): 3420407

約数列:

[1, 7, 23, 37, 161, 259, 851, 2549, 5957, 17843, 58627, 94313, 410389, 660191, 2169199, 15184393]

約数ペア:

[(1, 15184393), (7, 2169199), (23, 660191), (37, 410389), (161, 94313), (259, 58627), (851, 17843), (2549, 5957)]