274240515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1075453}}^1$

素因数の和:1075478

約数の個数: 16

約数和(自身を含む): 464596128

約数和(自身を除く): 190355613

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1075453, 3226359, 5377265, 16131795, 18282701, 54848103, 91413505, 274240515]

約数ペア:

[(1, 274240515), (3, 91413505), (5, 54848103), (15, 18282701), (17, 16131795), (51, 5377265), (85, 3226359), (255, 1075453)]