85700565

素因数分解:

$3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1433}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 152807040

約数和(自身を除く): 67106475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 1329, 1433, 2215, 3987, 4299, 6645, 7165, 11961, 12897, 19935, 21495, 38691, 59805, 64485, 193455, 634819, 1904457, 3174095, 5713371, 9522285, 17140113, 28566855, 85700565]

約数ペア:

[(1, 85700565), (3, 28566855), (5, 17140113), (9, 9522285), (15, 5713371), (27, 3174095), (45, 1904457), (135, 634819), (443, 193455), (1329, 64485), (1433, 59805), (2215, 38691), (3987, 21495), (4299, 19935), (6645, 12897), (7165, 11961)]