10403855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 15856128

約数和(自身を除く): 5452273

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 443, 671, 2135, 2215, 3101, 3355, 4697, 4873, 15505, 23485, 24365, 27023, 34111, 135115, 170555, 189161, 297253, 945805, 1486265, 2080771, 10403855]

約数ペア:

[(1, 10403855), (5, 2080771), (7, 1486265), (11, 945805), (35, 297253), (55, 189161), (61, 170555), (77, 135115), (305, 34111), (385, 27023), (427, 24365), (443, 23485), (671, 15505), (2135, 4873), (2215, 4697), (3101, 3355)]