313389695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{12107}}^1$

素因数の和:12310

約数の個数: 16

約数和(自身を含む): 390555648

約数和(自身を除く): 77165953

約数列:

[1, 5, 31, 155, 167, 835, 5177, 12107, 25885, 60535, 375317, 1876585, 2021869, 10109345, 62677939, 313389695]

約数ペア:

[(1, 313389695), (5, 62677939), (31, 10109345), (155, 2021869), (167, 1876585), (835, 375317), (5177, 60535), (12107, 25885)]