201147315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{788813}}^1$

素因数の和:788838

約数の個数: 16

約数和(自身を含む): 340767648

約数和(自身を除く): 139620333

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 788813, 2366439, 3944065, 11832195, 13409821, 40229463, 67049105, 201147315]

約数ペア:

[(1, 201147315), (3, 67049105), (5, 40229463), (15, 13409821), (17, 11832195), (51, 3944065), (85, 2366439), (255, 788813)]