67880491395

素因数分解:

$3^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{1125433}}^1$

素因数の和:1129462

約数の個数: 16

約数和(自身を含む): 108635893152

約数和(自身を除く): 40755401757

約数列:

[1, 3, 5, 15, 4021, 12063, 20105, 60315, 1125433, 3376299, 5627165, 16881495, 4525366093, 13576098279, 22626830465, 67880491395]

約数ペア:

[(1, 67880491395), (3, 22626830465), (5, 13576098279), (15, 4525366093), (4021, 16881495), (12063, 5627165), (20105, 3376299), (60315, 1125433)]