54131305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 68014080

約数和(自身を除く): 13882775

約数列:

[1, 5, 23, 115, 383, 1229, 1915, 6145, 8809, 28267, 44045, 141335, 470707, 2353535, 10826261, 54131305]

約数ペア:

[(1, 54131305), (5, 10826261), (23, 2353535), (115, 470707), (383, 141335), (1229, 44045), (1915, 28267), (6145, 8809)]