7147395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9343}}^1$

素因数の和:9371

約数の個数: 24

約数和(自身を含む): 13118976

約数和(自身を除く): 5971581

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 9343, 28029, 46715, 84087, 140145, 158831, 420435, 476493, 794155, 1429479, 2382465, 7147395]

約数ペア:

[(1, 7147395), (3, 2382465), (5, 1429479), (9, 794155), (15, 476493), (17, 420435), (45, 158831), (51, 140145), (85, 84087), (153, 46715), (255, 28029), (765, 9343)]