202138545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1925129}}^1$

素因数の和:1925144

約数の個数: 16

約数和(自身を含む): 369624960

約数和(自身を除く): 167486415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1925129, 5775387, 9625645, 13475903, 28876935, 40427709, 67379515, 202138545]

約数ペア:

[(1, 202138545), (3, 67379515), (5, 40427709), (7, 28876935), (15, 13475903), (21, 9625645), (35, 5775387), (105, 1925129)]