157877885565

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68792107}}^1$

素因数の和:68792138

約数の個数: 32

約数和(自身を含む): 297181906560

約数和(自身を除く): 139304020995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 68792107, 206376321, 343960535, 619128963, 1031881605, 1169465819, 1857386889, 3095644815, 3508397457, 5847329095, 9286934445, 10525192371, 17541987285, 31575577113, 52625961855, 157877885565]

約数ペア:

[(1, 157877885565), (3, 52625961855), (5, 31575577113), (9, 17541987285), (15, 10525192371), (17, 9286934445), (27, 5847329095), (45, 3508397457), (51, 3095644815), (85, 1857386889), (135, 1169465819), (153, 1031881605), (255, 619128963), (459, 343960535), (765, 206376321), (2295, 68792107)]