82290895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 109154304

約数和(自身を除く): 26863409

約数列:

[1, 5, 23, 31, 41, 115, 155, 205, 563, 713, 943, 1271, 2815, 3565, 4715, 6355, 12949, 17453, 23083, 29233, 64745, 87265, 115415, 146165, 401419, 530909, 715573, 2007095, 2654545, 3577865, 16458179, 82290895]

約数ペア:

[(1, 82290895), (5, 16458179), (23, 3577865), (31, 2654545), (41, 2007095), (115, 715573), (155, 530909), (205, 401419), (563, 146165), (713, 115415), (943, 87265), (1271, 64745), (2815, 29233), (3565, 23083), (4715, 17453), (6355, 12949)]