86513145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{81233}}^1$

素因数の和:81312

約数の個数: 16

約数和(自身を含む): 140372352

約数和(自身を除く): 53859207

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 81233, 243699, 406165, 1218495, 5767543, 17302629, 28837715, 86513145]

約数ペア:

[(1, 86513145), (3, 28837715), (5, 17302629), (15, 5767543), (71, 1218495), (213, 406165), (355, 243699), (1065, 81233)]