17965512265

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 22082772096

約数和(自身を除く): 4117259831

約数列:

[1, 5, 83, 131, 277, 415, 655, 1193, 1385, 5965, 10873, 22991, 36287, 54365, 99019, 114955, 156283, 181435, 330461, 495095, 781415, 1652305, 3011821, 12971489, 15059105, 27428263, 43290391, 64857445, 137141315, 216451955, 3593102453, 17965512265]

約数ペア:

[(1, 17965512265), (5, 3593102453), (83, 216451955), (131, 137141315), (277, 64857445), (415, 43290391), (655, 27428263), (1193, 15059105), (1385, 12971489), (5965, 3011821), (10873, 1652305), (22991, 781415), (36287, 495095), (54365, 330461), (99019, 181435), (114955, 156283)]