53961315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7351

約数の個数: 32

約数和(自身を含む): 94582080

約数和(自身を除く): 40620765

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7297, 7395, 21891, 36485, 109455, 124049, 211613, 372147, 620245, 634839, 1058065, 1860735, 3174195, 3597421, 10792263, 17987105, 53961315]

約数ペア:

[(1, 53961315), (3, 17987105), (5, 10792263), (15, 3597421), (17, 3174195), (29, 1860735), (51, 1058065), (85, 634839), (87, 620245), (145, 372147), (255, 211613), (435, 124049), (493, 109455), (1479, 36485), (2465, 21891), (7297, 7395)]