339995155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{17467}}^1$

素因数の和:17718

約数の個数: 16

約数和(自身を含む): 433905120

約数和(自身を除く): 93909965

約数列:

[1, 5, 17, 85, 229, 1145, 3893, 17467, 19465, 87335, 296939, 1484695, 3999943, 19999715, 67999031, 339995155]

約数ペア:

[(1, 339995155), (5, 67999031), (17, 19999715), (85, 3999943), (229, 1484695), (1145, 296939), (3893, 87335), (17467, 19465)]