11983575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 20677248

約数和(自身を除く): 8693673

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 6947, 20841, 34735, 104205, 159781, 173675, 479343, 521025, 798905, 2396715, 3994525, 11983575]

約数ペア:

[(1, 11983575), (3, 3994525), (5, 2396715), (15, 798905), (23, 521025), (25, 479343), (69, 173675), (75, 159781), (115, 104205), (345, 34735), (575, 20841), (1725, 6947)]