82897255

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76403}}^1$

素因数の和:76446

約数の個数: 16

約数和(自身を含む): 117356544

約数和(自身を除く): 34459289

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 76403, 382015, 534821, 2368493, 2674105, 11842465, 16579451, 82897255]

約数ペア:

[(1, 82897255), (5, 16579451), (7, 11842465), (31, 2674105), (35, 2368493), (155, 534821), (217, 382015), (1085, 76403)]