201148845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{788819}}^1$

素因数の和:788844

約数の個数: 16

約数和(自身を含む): 340770240

約数和(自身を除く): 139621395

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 788819, 2366457, 3944095, 11832285, 13409923, 40229769, 67049615, 201148845]

約数ペア:

[(1, 201148845), (3, 67049615), (5, 40229769), (15, 13409923), (17, 11832285), (51, 3944095), (85, 2366457), (255, 788819)]