67568355

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16871}}^1$

素因数の和:16971

約数の個数: 24

約数和(自身を含む): 118441440

約数和(自身を除く): 50873085

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 16871, 50613, 84355, 151839, 253065, 759195, 1501519, 4504557, 7507595, 13513671, 22522785, 67568355]

約数ペア:

[(1, 67568355), (3, 22522785), (5, 13513671), (9, 7507595), (15, 4504557), (45, 1501519), (89, 759195), (267, 253065), (445, 151839), (801, 84355), (1335, 50613), (4005, 16871)]