315035242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{43889}}^1$

素因数の和:44025

約数の個数: 16

約数和(自身を含む): 490339080

約数和(自身を除く): 175303838

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 43889, 87778, 1623893, 3247786, 4257233, 8514466, 157517621, 315035242]

約数ペア:

[(1, 315035242), (2, 157517621), (37, 8514466), (74, 4257233), (97, 3247786), (194, 1623893), (3589, 87778), (7178, 43889)]