159477715

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 195022080

約数和(自身を除く): 35544365

約数列:

[1, 5, 71, 227, 355, 1135, 1979, 9895, 16117, 80585, 140509, 449233, 702545, 2246165, 31895543, 159477715]

約数ペア:

[(1, 159477715), (5, 31895543), (71, 2246165), (227, 702545), (355, 449233), (1135, 140509), (1979, 80585), (9895, 16117)]