86875305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 152340480

約数和(自身を除く): 65465175

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 2203, 2629, 3585, 6609, 7887, 11015, 13145, 24233, 33045, 39435, 72699, 121165, 363495, 526517, 1579551, 2632585, 5791687, 7897755, 17375061, 28958435, 86875305]

約数ペア:

[(1, 86875305), (3, 28958435), (5, 17375061), (11, 7897755), (15, 5791687), (33, 2632585), (55, 1579551), (165, 526517), (239, 363495), (717, 121165), (1195, 72699), (2203, 39435), (2629, 33045), (3585, 24233), (6609, 13145), (7887, 11015)]