23393325

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 38988576

約数和(自身を除く): 15595251

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 2381, 3275, 7143, 9825, 11905, 35715, 59525, 178575, 311911, 935733, 1559555, 4678665, 7797775, 23393325]

約数ペア:

[(1, 23393325), (3, 7797775), (5, 4678665), (15, 1559555), (25, 935733), (75, 311911), (131, 178575), (393, 59525), (655, 35715), (1965, 11905), (2381, 9825), (3275, 7143)]