143947105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22651}}^1$

素因数の和:22728

約数の個数: 16

約数和(自身を含む): 182665728

約数和(自身を除く): 38718623

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 22651, 113255, 702181, 928691, 3510905, 4643455, 28789421, 143947105]

約数ペア:

[(1, 143947105), (5, 28789421), (31, 4643455), (41, 3510905), (155, 928691), (205, 702181), (1271, 113255), (6355, 22651)]