85869005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1663}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 107827200

約数和(自身を除く): 21958195

約数列:

[1, 5, 23, 115, 449, 1663, 2245, 8315, 10327, 38249, 51635, 191245, 746687, 3733435, 17173801, 85869005]

約数ペア:

[(1, 85869005), (5, 17173801), (23, 3733435), (115, 746687), (449, 191245), (1663, 51635), (2245, 38249), (8315, 10327)]