2183640825

素因数分解:

$3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{79333}}^1$

素因数の和:79713

約数の個数: 24

約数和(自身を含む): 3620169088

約数和(自身を除く): 1436528263

約数列:

[1, 3, 5, 15, 25, 75, 367, 1101, 1835, 5505, 9175, 27525, 79333, 237999, 396665, 1189995, 1983325, 5949975, 29115211, 87345633, 145576055, 436728165, 727880275, 2183640825]

約数ペア:

[(1, 2183640825), (3, 727880275), (5, 436728165), (15, 145576055), (25, 87345633), (75, 29115211), (367, 5949975), (1101, 1983325), (1835, 1189995), (5505, 396665), (9175, 237999), (27525, 79333)]