42537875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{4793}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 53846208

約数和(自身を除く): 11308333

約数列:

[1, 5, 25, 71, 125, 355, 1775, 4793, 8875, 23965, 119825, 340303, 599125, 1701515, 8507575, 42537875]

約数ペア:

[(1, 42537875), (5, 8507575), (25, 1701515), (71, 599125), (125, 340303), (355, 119825), (1775, 23965), (4793, 8875)]