142717065

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{14797}}^1$

素因数の和:15448

約数の個数: 16

約数和(自身を含む): 228717888

約数和(自身を除く): 86000823

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 9645, 14797, 44391, 73985, 221955, 9514471, 28543413, 47572355, 142717065]

約数ペア:

[(1, 142717065), (3, 47572355), (5, 28543413), (15, 9514471), (643, 221955), (1929, 73985), (3215, 44391), (9645, 14797)]