9904695

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 15948672

約数和(自身を除く): 6043977

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 4051, 12153, 20255, 60765, 660313, 1980939, 3301565, 9904695]

約数ペア:

[(1, 9904695), (3, 3301565), (5, 1980939), (15, 660313), (163, 60765), (489, 20255), (815, 12153), (2445, 4051)]