15125090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18223}}^1$

素因数の和:18313

約数の個数: 16

約数和(自身を含む): 27554688

約数和(自身を除く): 12429598

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 18223, 36446, 91115, 182230, 1512509, 3025018, 7562545, 15125090]

約数ペア:

[(1, 15125090), (2, 7562545), (5, 3025018), (10, 1512509), (83, 182230), (166, 91115), (415, 36446), (830, 18223)]