990515186755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{297006053}}^1$

素因数の和:297006110

約数の個数: 16

約数和(自身を含む): 1283066153280

約数和(自身を除く): 292550966525

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 297006053, 1485030265, 6831139219, 8613175537, 34155696095, 43065877685, 198103037351, 990515186755]

約数ペア:

[(1, 990515186755), (5, 198103037351), (23, 43065877685), (29, 34155696095), (115, 8613175537), (145, 6831139219), (667, 1485030265), (3335, 297006053)]