55526445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 110073600

約数和(自身を除く): 54547155

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1091, 1131, 1305, 1755, 1885, 3273, 3393, 3915, 5455, 5655, 9819, 10179, 14183, 16365, 16965, 29457, 31639, 42549, 49095, 50895, 70915, 94917, 127647, 147285, 158195, 212745, 284751, 382941, 411307, 474585, 638235, 854253, 1233921, 1423755, 1914705, 2056535, 3701763, 4271265, 6169605, 11105289, 18508815, 55526445]

約数ペア:

[(1, 55526445), (3, 18508815), (5, 11105289), (9, 6169605), (13, 4271265), (15, 3701763), (27, 2056535), (29, 1914705), (39, 1423755), (45, 1233921), (65, 854253), (87, 638235), (117, 474585), (135, 411307), (145, 382941), (195, 284751), (261, 212745), (351, 158195), (377, 147285), (435, 127647), (585, 94917), (783, 70915), (1091, 50895), (1131, 49095), (1305, 42549), (1755, 31639), (1885, 29457), (3273, 16965), (3393, 16365), (3915, 14183), (5455, 10179), (5655, 9819)]