4044205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 5574240

約数和(自身を除く): 1530035

約数列:

[1, 5, 11, 23, 55, 115, 139, 253, 529, 695, 1265, 1529, 2645, 3197, 5819, 7645, 15985, 29095, 35167, 73531, 175835, 367655, 808841, 4044205]

約数ペア:

[(1, 4044205), (5, 808841), (11, 367655), (23, 175835), (55, 73531), (115, 35167), (139, 29095), (253, 15985), (529, 7645), (695, 5819), (1265, 3197), (1529, 2645)]