79380305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12568

約数の個数: 16

約数和(自身を含む): 100735488

約数和(自身を除く): 21355183

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 12491, 62455, 387221, 512131, 1936105, 2560655, 15876061, 79380305]

約数ペア:

[(1, 79380305), (5, 15876061), (31, 2560655), (41, 1936105), (155, 512131), (205, 387221), (1271, 62455), (6355, 12491)]