15891310

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4801}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 28696752

約数和(自身を除く): 12805442

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 4801, 9602, 24005, 48010, 1589131, 3178262, 7945655, 15891310]

約数ペア:

[(1, 15891310), (2, 7945655), (5, 3178262), (10, 1589131), (331, 48010), (662, 24005), (1655, 9602), (3310, 4801)]