339997245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9173}}^1$

素因数の和:9541

約数の個数: 32

約数和(自身を含む): 623538432

約数和(自身を除く): 283541187

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 353, 1059, 1765, 2471, 5295, 7413, 9173, 12355, 27519, 37065, 45865, 64211, 137595, 192633, 321055, 963165, 3238069, 9714207, 16190345, 22666483, 48571035, 67999449, 113332415, 339997245]

約数ペア:

[(1, 339997245), (3, 113332415), (5, 67999449), (7, 48571035), (15, 22666483), (21, 16190345), (35, 9714207), (105, 3238069), (353, 963165), (1059, 321055), (1765, 192633), (2471, 137595), (5295, 64211), (7413, 45865), (9173, 37065), (12355, 27519)]