6463665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 6438735

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 127, 135, 145, 195, 261, 351, 377, 381, 435, 585, 635, 783, 1131, 1143, 1305, 1651, 1755, 1885, 1905, 3393, 3429, 3683, 3915, 4953, 5655, 5715, 8255, 10179, 11049, 14859, 16965, 17145, 18415, 24765, 33147, 44577, 47879, 50895, 55245, 74295, 99441, 143637, 165735, 222885, 239395, 430911, 497205, 718185, 1292733, 2154555, 6463665]

約数ペア:

[(1, 6463665), (3, 2154555), (5, 1292733), (9, 718185), (13, 497205), (15, 430911), (27, 239395), (29, 222885), (39, 165735), (45, 143637), (65, 99441), (87, 74295), (117, 55245), (127, 50895), (135, 47879), (145, 44577), (195, 33147), (261, 24765), (351, 18415), (377, 17145), (381, 16965), (435, 14859), (585, 11049), (635, 10179), (783, 8255), (1131, 5715), (1143, 5655), (1305, 4953), (1651, 3915), (1755, 3683), (1885, 3429), (1905, 3393)]