8219415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32233}}^1$

素因数の和:32258

約数の個数: 16

約数和(自身を含む): 13925088

約数和(自身を除く): 5705673

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 32233, 96699, 161165, 483495, 547961, 1643883, 2739805, 8219415]

約数ペア:

[(1, 8219415), (3, 2739805), (5, 1643883), (15, 547961), (17, 483495), (51, 161165), (85, 96699), (255, 32233)]