51833655

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 40830345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 591, 985, 1773, 1949, 2955, 5319, 5847, 8865, 9745, 17541, 26595, 29235, 52623, 87705, 263115, 383953, 1151859, 1919765, 3455577, 5759295, 10366731, 17277885, 51833655]

約数ペア:

[(1, 51833655), (3, 17277885), (5, 10366731), (9, 5759295), (15, 3455577), (27, 1919765), (45, 1151859), (135, 383953), (197, 263115), (591, 87705), (985, 52623), (1773, 29235), (1949, 26595), (2955, 17541), (5319, 9745), (5847, 8865)]