84780452565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{580231}}^1$

素因数の和:580450

約数の個数: 48

約数和(自身を含む): 156411979776

約数和(自身を除く): 71631527211

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 191, 255, 573, 765, 955, 1719, 2865, 3247, 8595, 9741, 16235, 29223, 48705, 146115, 580231, 1740693, 2901155, 5222079, 8703465, 9863927, 26110395, 29591781, 49319635, 88775343, 110824121, 147958905, 332472363, 443876715, 554120605, 997417089, 1662361815, 1884010057, 4987085445, 5652030171, 9420050285, 16956090513, 28260150855, 84780452565]

約数ペア:

[(1, 84780452565), (3, 28260150855), (5, 16956090513), (9, 9420050285), (15, 5652030171), (17, 4987085445), (45, 1884010057), (51, 1662361815), (85, 997417089), (153, 554120605), (191, 443876715), (255, 332472363), (573, 147958905), (765, 110824121), (955, 88775343), (1719, 49319635), (2865, 29591781), (3247, 26110395), (8595, 9863927), (9741, 8703465), (16235, 5222079), (29223, 2901155), (48705, 1740693), (146115, 580231)]