4485285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 9210240

約数和(自身を除く): 4724955

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 491, 609, 1015, 1305, 1473, 1827, 2455, 3045, 3437, 4419, 7365, 9135, 10311, 14239, 17185, 22095, 30933, 42717, 51555, 71195, 99673, 128151, 154665, 213585, 299019, 498365, 640755, 897057, 1495095, 4485285]

約数ペア:

[(1, 4485285), (3, 1495095), (5, 897057), (7, 640755), (9, 498365), (15, 299019), (21, 213585), (29, 154665), (35, 128151), (45, 99673), (63, 71195), (87, 51555), (105, 42717), (145, 30933), (203, 22095), (261, 17185), (315, 14239), (435, 10311), (491, 9135), (609, 7365), (1015, 4419), (1305, 3437), (1473, 3045), (1827, 2455)]