12505280235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2904827}}^1$

素因数の和:2904883

約数の個数: 32

約数和(自身を含む): 23424532992

約数和(自身を除く): 10919252757

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 2904827, 8714481, 14524135, 20333789, 43572405, 61001367, 101668945, 119097907, 305006835, 357293721, 595489535, 833685349, 1786468605, 2501056047, 4168426745, 12505280235]

約数ペア:

[(1, 12505280235), (3, 4168426745), (5, 2501056047), (7, 1786468605), (15, 833685349), (21, 595489535), (35, 357293721), (41, 305006835), (105, 119097907), (123, 101668945), (205, 61001367), (287, 43572405), (615, 20333789), (861, 14524135), (1435, 8714481), (4305, 2904827)]