160994985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151169}}^1$

素因数の和:151248

約数の個数: 16

約数和(自身を含む): 261221760

約数和(自身を除く): 100226775

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 151169, 453507, 755845, 2267535, 10732999, 32198997, 53664995, 160994985]

約数ペア:

[(1, 160994985), (3, 53664995), (5, 32198997), (15, 10732999), (71, 2267535), (213, 755845), (355, 453507), (1065, 151169)]