23090085

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1951}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 40195584

約数和(自身を除く): 17105499

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 1951, 2367, 3945, 5853, 9755, 11835, 17559, 29265, 87795, 513113, 1539339, 2565565, 4618017, 7696695, 23090085]

約数ペア:

[(1, 23090085), (3, 7696695), (5, 4618017), (9, 2565565), (15, 1539339), (45, 513113), (263, 87795), (789, 29265), (1315, 17559), (1951, 11835), (2367, 9755), (3945, 5853)]