55912545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31859}}^1$

素因数の和:31886

約数の個数: 32

約数和(自身を含む): 107049600

約数和(自身を除く): 51137055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 31859, 95577, 159295, 286731, 414167, 477885, 860193, 1242501, 1433655, 2070835, 3727503, 4300965, 6212505, 11182509, 18637515, 55912545]

約数ペア:

[(1, 55912545), (3, 18637515), (5, 11182509), (9, 6212505), (13, 4300965), (15, 3727503), (27, 2070835), (39, 1433655), (45, 1242501), (65, 860193), (117, 477885), (135, 414167), (195, 286731), (351, 159295), (585, 95577), (1755, 31859)]