115640245

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4177}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 162891864

約数和(自身を除く): 47251619

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 3955, 4177, 5537, 20885, 27685, 29239, 146195, 204673, 472001, 1023365, 2360005, 3304007, 16520035, 23128049, 115640245]

約数ペア:

[(1, 115640245), (5, 23128049), (7, 16520035), (35, 3304007), (49, 2360005), (113, 1023365), (245, 472001), (565, 204673), (791, 146195), (3955, 29239), (4177, 27685), (5537, 20885)]