2455563605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1941157}}^1$

素因数の和:1941196

約数の個数: 16

約数和(自身を含む): 3354321024

約数和(自身を除く): 898757419

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1941157, 9705785, 21352727, 44646611, 106763635, 223233055, 491112721, 2455563605]

約数ペア:

[(1, 2455563605), (5, 491112721), (11, 223233055), (23, 106763635), (55, 44646611), (115, 21352727), (253, 9705785), (1265, 1941157)]