2511322515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1430953}}^1$

素因数の和:1430980

約数の個数: 32

約数和(自身を含む): 4808005440

約数和(自身を除く): 2296682925

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1430953, 4292859, 7154765, 12878577, 18602389, 21464295, 38635731, 55807167, 64392885, 93011945, 167421501, 193178655, 279035835, 502264503, 837107505, 2511322515]

約数ペア:

[(1, 2511322515), (3, 837107505), (5, 502264503), (9, 279035835), (13, 193178655), (15, 167421501), (27, 93011945), (39, 64392885), (45, 55807167), (65, 38635731), (117, 21464295), (135, 18602389), (195, 12878577), (351, 7154765), (585, 4292859), (1755, 1430953)]