9870465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 17381376

約数和(自身を除く): 7510911

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 367, 489, 815, 1101, 1793, 1835, 2445, 4037, 5379, 5505, 8965, 12111, 20185, 26895, 59821, 60555, 179463, 299105, 658031, 897315, 1974093, 3290155, 9870465]

約数ペア:

[(1, 9870465), (3, 3290155), (5, 1974093), (11, 897315), (15, 658031), (33, 299105), (55, 179463), (163, 60555), (165, 59821), (367, 26895), (489, 20185), (815, 12111), (1101, 8965), (1793, 5505), (1835, 5379), (2445, 4037)]