27808250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 53346384

約数和(自身を除く): 25538134

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 2713, 5125, 5426, 10250, 13565, 27130, 67825, 111233, 135650, 222466, 339125, 556165, 678250, 1112330, 2780825, 5561650, 13904125, 27808250]

約数ペア:

[(1, 27808250), (2, 13904125), (5, 5561650), (10, 2780825), (25, 1112330), (41, 678250), (50, 556165), (82, 339125), (125, 222466), (205, 135650), (250, 111233), (410, 67825), (1025, 27130), (2050, 13565), (2713, 10250), (5125, 5426)]