16197195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{22037}}^1$

素因数の和:22059

約数の個数: 24

約数和(自身を含む): 30147984

約数和(自身を除く): 13950789

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 22037, 66111, 110185, 154259, 330555, 462777, 771295, 1079813, 2313885, 3239439, 5399065, 16197195]

約数ペア:

[(1, 16197195), (3, 5399065), (5, 3239439), (7, 2313885), (15, 1079813), (21, 771295), (35, 462777), (49, 330555), (105, 154259), (147, 110185), (245, 66111), (735, 22037)]