123297265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 183972096

約数和(自身を除く): 60674831

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 2683, 3535, 6565, 9191, 13415, 18781, 34879, 45955, 93905, 174395, 244153, 270983, 1220765, 1354915, 1896881, 3522779, 9484405, 17613895, 24659453, 123297265]

約数ペア:

[(1, 123297265), (5, 24659453), (7, 17613895), (13, 9484405), (35, 3522779), (65, 1896881), (91, 1354915), (101, 1220765), (455, 270983), (505, 244153), (707, 174395), (1313, 93905), (2683, 45955), (3535, 34879), (6565, 18781), (9191, 13415)]