15927909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 22471680

約数和(自身を除く): 6543771

約数列:

[1, 3, 19, 57, 227, 681, 1231, 3693, 4313, 12939, 23389, 70167, 279437, 838311, 5309303, 15927909]

約数ペア:

[(1, 15927909), (3, 5309303), (19, 838311), (57, 279437), (227, 70167), (681, 23389), (1231, 12939), (3693, 4313)]