1455087147

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{65731}}^1$

素因数の和:65938

約数の個数: 16

約数和(自身を含む): 1994045952

約数和(自身を除く): 538958805

約数列:

[1, 3, 47, 141, 157, 471, 7379, 22137, 65731, 197193, 3089357, 9268071, 10319767, 30959301, 485029049, 1455087147]

約数ペア:

[(1, 1455087147), (3, 485029049), (47, 30959301), (141, 10319767), (157, 9268071), (471, 3089357), (7379, 197193), (22137, 65731)]