89071515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50753}}^1$

素因数の和:50780

約数の個数: 32

約数和(自身を含む): 170533440

約数和(自身を除く): 81461925

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 50753, 152259, 253765, 456777, 659789, 761295, 1370331, 1979367, 2283885, 3298945, 5938101, 6851655, 9896835, 17814303, 29690505, 89071515]

約数ペア:

[(1, 89071515), (3, 29690505), (5, 17814303), (9, 9896835), (13, 6851655), (15, 5938101), (27, 3298945), (39, 2283885), (45, 1979367), (65, 1370331), (117, 761295), (135, 659789), (195, 456777), (351, 253765), (585, 152259), (1755, 50753)]