70227515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 89634720

約数和(自身を除く): 19407205

約数列:

[1, 5, 19, 95, 97, 485, 1843, 7621, 9215, 38105, 144799, 723995, 739237, 3696185, 14045503, 70227515]

約数ペア:

[(1, 70227515), (5, 14045503), (19, 3696185), (95, 739237), (97, 723995), (485, 144799), (1843, 38105), (7621, 9215)]