10202805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1$

素因数の和:13365

約数の個数: 24

約数和(自身を含む): 18726552

約数和(自身を除く): 8523747

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 13337, 40011, 66685, 120033, 200055, 226729, 600165, 680187, 1133645, 2040561, 3400935, 10202805]

約数ペア:

[(1, 10202805), (3, 3400935), (5, 2040561), (9, 1133645), (15, 680187), (17, 600165), (45, 226729), (51, 200055), (85, 120033), (153, 66685), (255, 40011), (765, 13337)]