2844778865

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{9497}}^1$

素因数の和:10072

約数の個数: 16

約数和(自身を含む): 3446634240

約数和(自身を除く): 601855375

約数列:

[1, 5, 139, 431, 695, 2155, 9497, 47485, 59909, 299545, 1320083, 4093207, 6600415, 20466035, 568955773, 2844778865]

約数ペア:

[(1, 2844778865), (5, 568955773), (139, 20466035), (431, 6600415), (695, 4093207), (2155, 1320083), (9497, 299545), (47485, 59909)]