40347045

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5706

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 32747355

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 5639, 7155, 16917, 28195, 50751, 84585, 152253, 253755, 298867, 761265, 896601, 1494335, 2689803, 4483005, 8069409, 13449015, 40347045]

約数ペア:

[(1, 40347045), (3, 13449015), (5, 8069409), (9, 4483005), (15, 2689803), (27, 1494335), (45, 896601), (53, 761265), (135, 298867), (159, 253755), (265, 152253), (477, 84585), (795, 50751), (1431, 28195), (2385, 16917), (5639, 7155)]