1330497215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373211}}^1$

素因数の和:373270

約数の個数: 16

約数和(自身を含む): 1719760896

約数和(自身を除く): 389263681

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 373211, 1866055, 8583853, 11569541, 42919265, 57847705, 266099443, 1330497215]

約数ペア:

[(1, 1330497215), (5, 266099443), (23, 57847705), (31, 42919265), (115, 11569541), (155, 8583853), (713, 1866055), (3565, 373211)]