84290135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 103057920

約数和(自身を除く): 18767785

約数列:

[1, 5, 71, 283, 355, 839, 1415, 4195, 20093, 59569, 100465, 237437, 297845, 1187185, 16858027, 84290135]

約数ペア:

[(1, 84290135), (5, 16858027), (71, 1187185), (283, 297845), (355, 237437), (839, 100465), (1415, 59569), (4195, 20093)]