1104355

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 1532160

約数和(自身を除く): 427805

約数列:

[1, 5, 7, 35, 139, 227, 695, 973, 1135, 1589, 4865, 7945, 31553, 157765, 220871, 1104355]

約数ペア:

[(1, 1104355), (5, 220871), (7, 157765), (35, 31553), (139, 7945), (227, 4865), (695, 1589), (973, 1135)]