4407885

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 7937280

約数和(自身を除く): 3529395

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 317, 515, 927, 951, 1545, 1585, 2781, 2853, 4635, 4755, 8559, 13905, 14265, 32651, 42795, 97953, 163255, 293859, 489765, 881577, 1469295, 4407885]

約数ペア:

[(1, 4407885), (3, 1469295), (5, 881577), (9, 489765), (15, 293859), (27, 163255), (45, 97953), (103, 42795), (135, 32651), (309, 14265), (317, 13905), (515, 8559), (927, 4755), (951, 4635), (1545, 2853), (1585, 2781)]