195395195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32377}}^1$

素因数の和:32470

約数の個数: 16

約数和(自身を含む): 251771328

約数和(自身を除く): 56376133

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 32377, 161885, 550409, 2298767, 2752045, 11493835, 39079039, 195395195]

約数ペア:

[(1, 195395195), (5, 39079039), (17, 11493835), (71, 2752045), (85, 2298767), (355, 550409), (1207, 161885), (6035, 32377)]