1357064745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{4051}}^1$

素因数の和:5053

約数の個数: 32

約数和(自身を含む): 2268601344

約数和(自身を除く): 911536599

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 971, 2913, 4051, 4855, 12153, 14565, 20255, 22333, 60765, 66999, 93173, 111665, 279519, 334995, 465865, 1397595, 3933521, 11800563, 19667605, 59002815, 90470983, 271412949, 452354915, 1357064745]

約数ペア:

[(1, 1357064745), (3, 452354915), (5, 271412949), (15, 90470983), (23, 59002815), (69, 19667605), (115, 11800563), (345, 3933521), (971, 1397595), (2913, 465865), (4051, 334995), (4855, 279519), (12153, 111665), (14565, 93173), (20255, 66999), (22333, 60765)]