15074590

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2389}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 27188640

約数和(自身を除く): 12114050

約数列:

[1, 2, 5, 10, 631, 1262, 2389, 3155, 4778, 6310, 11945, 23890, 1507459, 3014918, 7537295, 15074590]

約数ペア:

[(1, 15074590), (2, 7537295), (5, 3014918), (10, 1507459), (631, 23890), (1262, 11945), (2389, 6310), (3155, 4778)]