55427565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{217363}}^1$

素因数の和:217388

約数の個数: 16

約数和(自身を含む): 93901248

約数和(自身を除く): 38473683

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 217363, 652089, 1086815, 3260445, 3695171, 11085513, 18475855, 55427565]

約数ペア:

[(1, 55427565), (3, 18475855), (5, 11085513), (15, 3695171), (17, 3260445), (51, 1086815), (85, 652089), (255, 217363)]