1270307565

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 2224422720

約数和(自身を除く): 954115155

約数列:

[1, 3, 5, 9, 15, 45, 211, 353, 379, 633, 1055, 1059, 1137, 1765, 1895, 1899, 3165, 3177, 3411, 5295, 5685, 9495, 15885, 17055, 74483, 79969, 133787, 223449, 239907, 372415, 399845, 401361, 668935, 670347, 719721, 1117245, 1199535, 1204083, 2006805, 3351735, 3598605, 6020415, 28229057, 84687171, 141145285, 254061513, 423435855, 1270307565]

約数ペア:

[(1, 1270307565), (3, 423435855), (5, 254061513), (9, 141145285), (15, 84687171), (45, 28229057), (211, 6020415), (353, 3598605), (379, 3351735), (633, 2006805), (1055, 1204083), (1059, 1199535), (1137, 1117245), (1765, 719721), (1895, 670347), (1899, 668935), (3165, 401361), (3177, 399845), (3411, 372415), (5295, 239907), (5685, 223449), (9495, 133787), (15885, 79969), (17055, 74483)]