420177889435

素因数分解:

$5^1\times {\mathrm{983}}^1\times {\mathrm{2927}}^1\times {\mathrm{29207}}^1$

素因数の和:33122

約数の個数: 16

約数和(自身を含む): 504916125696

約数和(自身を除く): 84738236261

約数列:

[1, 5, 983, 2927, 4915, 14635, 29207, 146035, 2877241, 14386205, 28710481, 85488889, 143552405, 427444445, 84035577887, 420177889435]

約数ペア:

[(1, 420177889435), (5, 84035577887), (983, 427444445), (2927, 143552405), (4915, 85488889), (14635, 28710481), (29207, 14386205), (146035, 2877241)]