11948535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15619}}^1$

素因数の和:15647

約数の個数: 24

約数和(自身を含む): 21930480

約数和(自身を除く): 9981945

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15619, 46857, 78095, 140571, 234285, 265523, 702855, 796569, 1327615, 2389707, 3982845, 11948535]

約数ペア:

[(1, 11948535), (3, 3982845), (5, 2389707), (9, 1327615), (15, 796569), (17, 702855), (45, 265523), (51, 234285), (85, 140571), (153, 78095), (255, 46857), (765, 15619)]