81014700285

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11766841}}^1$

素因数の和:11766875

約数の個数: 40

約数和(自身を含む): 153769091256

約数和(自身を除く): 72754390971

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 11766841, 35300523, 58834205, 105901569, 176502615, 200036297, 317704707, 529507845, 600108891, 953114121, 1000181485, 1588523535, 1800326673, 3000544455, 4765570605, 5400980019, 9001633365, 16202940057, 27004900095, 81014700285]

約数ペア:

[(1, 81014700285), (3, 27004900095), (5, 16202940057), (9, 9001633365), (15, 5400980019), (17, 4765570605), (27, 3000544455), (45, 1800326673), (51, 1588523535), (81, 1000181485), (85, 953114121), (135, 600108891), (153, 529507845), (255, 317704707), (405, 200036297), (459, 176502615), (765, 105901569), (1377, 58834205), (2295, 35300523), (6885, 11766841)]