12469245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 21368448

約数和(自身を除く): 8899203

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 457, 535, 1371, 1605, 1819, 2285, 5457, 6855, 7769, 9095, 23307, 27285, 38845, 48899, 116535, 146697, 244495, 733485, 831283, 2493849, 4156415, 12469245]

約数ペア:

[(1, 12469245), (3, 4156415), (5, 2493849), (15, 831283), (17, 733485), (51, 244495), (85, 146697), (107, 116535), (255, 48899), (321, 38845), (457, 27285), (535, 23307), (1371, 9095), (1605, 7769), (1819, 6855), (2285, 5457)]