15150708

素因数分解:

$2^2\times 3^2\times {\mathrm{420853}}^1$

素因数の和:420863

約数の個数: 18

約数和(自身を含む): 38297714

約数和(自身を除く): 23147006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 420853, 841706, 1262559, 1683412, 2525118, 3787677, 5050236, 7575354, 15150708]

約数ペア:

[(1, 15150708), (2, 7575354), (3, 5050236), (4, 3787677), (6, 2525118), (9, 1683412), (12, 1262559), (18, 841706), (36, 420853)]