15792387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 22767360

約数和(自身を除く): 6974973

約数列:

[1, 3, 13, 39, 307, 921, 1319, 3957, 3991, 11973, 17147, 51441, 404933, 1214799, 5264129, 15792387]

約数ペア:

[(1, 15792387), (3, 5264129), (13, 1214799), (39, 404933), (307, 51441), (921, 17147), (1319, 11973), (3957, 3991)]