80044415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 32863105

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 1451, 3245, 5015, 7255, 11033, 15961, 24667, 55165, 79805, 85609, 123335, 271337, 428045, 941699, 1356685, 1455353, 4708495, 7276765, 16008883, 80044415]

約数ペア:

[(1, 80044415), (5, 16008883), (11, 7276765), (17, 4708495), (55, 1455353), (59, 1356685), (85, 941699), (187, 428045), (295, 271337), (649, 123335), (935, 85609), (1003, 79805), (1451, 55165), (3245, 24667), (5015, 15961), (7255, 11033)]