255890229055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{4051781}}^1$

素因数の和:4052546

約数の個数: 16

約数和(自身を含む): 325568787264

約数和(自身を除く): 69678558209

約数列:

[1, 5, 17, 85, 743, 3715, 12631, 63155, 4051781, 20258905, 68880277, 344401385, 3010473283, 15052366415, 51178045811, 255890229055]

約数ペア:

[(1, 255890229055), (5, 51178045811), (17, 15052366415), (85, 3010473283), (743, 344401385), (3715, 68880277), (12631, 20258905), (63155, 4051781)]