89019595

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 127847808

約数和(自身を除く): 38828213

約数列:

[1, 5, 7, 35, 37, 53, 185, 259, 265, 371, 1295, 1297, 1855, 1961, 6485, 9079, 9805, 13727, 45395, 47989, 68635, 68741, 239945, 335923, 343705, 481187, 1679615, 2405935, 2543417, 12717085, 17803919, 89019595]

約数ペア:

[(1, 89019595), (5, 17803919), (7, 12717085), (35, 2543417), (37, 2405935), (53, 1679615), (185, 481187), (259, 343705), (265, 335923), (371, 239945), (1295, 68741), (1297, 68635), (1855, 47989), (1961, 45395), (6485, 13727), (9079, 9805)]