237380975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4481}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 319010832

約数和(自身を除く): 81629857

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 2119, 4075, 4481, 10595, 22405, 52975, 58253, 112025, 291265, 730403, 1456325, 3652015, 9495239, 18260075, 47476195, 237380975]

約数ペア:

[(1, 237380975), (5, 47476195), (13, 18260075), (25, 9495239), (65, 3652015), (163, 1456325), (325, 730403), (815, 291265), (2119, 112025), (4075, 58253), (4481, 52975), (10595, 22405)]