913308425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{5413}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 1202362776

約数和(自身を除く): 289054351

約数列:

[1, 5, 17, 25, 85, 397, 425, 1985, 5413, 6749, 9925, 27065, 33745, 92021, 135325, 168725, 460105, 2148961, 2300525, 10744805, 36532337, 53724025, 182661685, 913308425]

約数ペア:

[(1, 913308425), (5, 182661685), (17, 53724025), (25, 36532337), (85, 10744805), (397, 2300525), (425, 2148961), (1985, 460105), (5413, 168725), (6749, 135325), (9925, 92021), (27065, 33745)]