1950165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 3983616

約数和(自身を除く): 2033451

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 151, 205, 287, 315, 369, 453, 615, 755, 861, 1057, 1359, 1435, 1845, 2265, 2583, 3171, 4305, 5285, 6191, 6795, 9513, 12915, 15855, 18573, 30955, 43337, 47565, 55719, 92865, 130011, 216685, 278595, 390033, 650055, 1950165]

約数ペア:

[(1, 1950165), (3, 650055), (5, 390033), (7, 278595), (9, 216685), (15, 130011), (21, 92865), (35, 55719), (41, 47565), (45, 43337), (63, 30955), (105, 18573), (123, 15855), (151, 12915), (205, 9513), (287, 6795), (315, 6191), (369, 5285), (453, 4305), (615, 3171), (755, 2583), (861, 2265), (1057, 1845), (1359, 1435)]