67189065

素因数分解:

$3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2243}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 107604288

約数和(自身を除く): 40415223

約数列:

[1, 3, 5, 15, 1997, 2243, 5991, 6729, 9985, 11215, 29955, 33645, 4479271, 13437813, 22396355, 67189065]

約数ペア:

[(1, 67189065), (3, 22396355), (5, 13437813), (15, 4479271), (1997, 33645), (2243, 29955), (5991, 11215), (6729, 9985)]