25368165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33161}}^1$

素因数の和:33189

約数の個数: 24

約数和(自身を含む): 46559448

約数和(自身を除く): 21191283

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 33161, 99483, 165805, 298449, 497415, 563737, 1492245, 1691211, 2818685, 5073633, 8456055, 25368165]

約数ペア:

[(1, 25368165), (3, 8456055), (5, 5073633), (9, 2818685), (15, 1691211), (17, 1492245), (45, 563737), (51, 497415), (85, 298449), (153, 165805), (255, 99483), (765, 33161)]