54152565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11221

約数の個数: 32

約数和(自身を含む): 96577920

約数和(自身を除く): 42425355

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11177, 33531, 55885, 167655, 190009, 212363, 570027, 637089, 950045, 1061815, 2850135, 3185445, 3610171, 10830513, 18050855, 54152565]

約数ペア:

[(1, 54152565), (3, 18050855), (5, 10830513), (15, 3610171), (17, 3185445), (19, 2850135), (51, 1061815), (57, 950045), (85, 637089), (95, 570027), (255, 212363), (285, 190009), (323, 167655), (969, 55885), (1615, 33531), (4845, 11177)]