11250045

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 20098260

約数和(自身を除く): 8848215

約数列:

[1, 3, 5, 9, 15, 45, 53, 89, 159, 265, 267, 445, 477, 795, 801, 1335, 2385, 2809, 4005, 4717, 8427, 14045, 14151, 23585, 25281, 42135, 42453, 70755, 126405, 212265, 250001, 750003, 1250005, 2250009, 3750015, 11250045]

約数ペア:

[(1, 11250045), (3, 3750015), (5, 2250009), (9, 1250005), (15, 750003), (45, 250001), (53, 212265), (89, 126405), (159, 70755), (265, 42453), (267, 42135), (445, 25281), (477, 23585), (795, 14151), (801, 14045), (1335, 8427), (2385, 4717), (2809, 4005)]