1240608195

素因数分解:

$3^2\times 5^1\times {\mathrm{4889}}^1\times {\mathrm{5639}}^1$

素因数の和:10539

約数の個数: 24

約数和(自身を含む): 2151208800

約数和(自身を除く): 910600605

約数列:

[1, 3, 5, 9, 15, 45, 4889, 5639, 14667, 16917, 24445, 28195, 44001, 50751, 73335, 84585, 220005, 253755, 27569071, 82707213, 137845355, 248121639, 413536065, 1240608195]

約数ペア:

[(1, 1240608195), (3, 413536065), (5, 248121639), (9, 137845355), (15, 82707213), (45, 27569071), (4889, 253755), (5639, 220005), (14667, 84585), (16917, 73335), (24445, 50751), (28195, 44001)]