15652990

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4729}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 28266480

約数和(自身を除く): 12613490

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 4729, 9458, 23645, 47290, 1565299, 3130598, 7826495, 15652990]

約数ペア:

[(1, 15652990), (2, 7826495), (5, 3130598), (10, 1565299), (331, 47290), (662, 23645), (1655, 9458), (3310, 4729)]