489030095

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{1663}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 593928192

約数和(自身を除く): 104898097

約数列:

[1, 5, 103, 515, 571, 1663, 2855, 8315, 58813, 171289, 294065, 856445, 949573, 4747865, 97806019, 489030095]

約数ペア:

[(1, 489030095), (5, 97806019), (103, 4747865), (515, 949573), (571, 856445), (1663, 294065), (2855, 171289), (8315, 58813)]