15325990

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{3011}}^1$

素因数の和:3527

約数の個数: 16

約数和(自身を含む): 27650160

約数和(自身を除く): 12324170

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 3011, 5090, 6022, 15055, 30110, 1532599, 3065198, 7662995, 15325990]

約数ペア:

[(1, 15325990), (2, 7662995), (5, 3065198), (10, 1532599), (509, 30110), (1018, 15055), (2545, 6022), (3011, 5090)]