3964145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 5086800

約数和(自身を除く): 1122655

約数列:

[1, 5, 17, 85, 149, 313, 745, 1565, 2533, 5321, 12665, 26605, 46637, 233185, 792829, 3964145]

約数ペア:

[(1, 3964145), (5, 792829), (17, 233185), (85, 46637), (149, 26605), (313, 12665), (745, 5321), (1565, 2533)]