1880233605

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 3291964416

約数和(自身を除く): 1411730811

約数列:

[1, 3, 5, 9, 15, 45, 191, 283, 573, 773, 849, 955, 1415, 1719, 2319, 2547, 2865, 3865, 4245, 6957, 8595, 11595, 12735, 34785, 54053, 147643, 162159, 218759, 270265, 442929, 486477, 656277, 738215, 810795, 1093795, 1328787, 1968831, 2214645, 2432385, 3281385, 6643935, 9844155, 41782969, 125348907, 208914845, 376046721, 626744535, 1880233605]

約数ペア:

[(1, 1880233605), (3, 626744535), (5, 376046721), (9, 208914845), (15, 125348907), (45, 41782969), (191, 9844155), (283, 6643935), (573, 3281385), (773, 2432385), (849, 2214645), (955, 1968831), (1415, 1328787), (1719, 1093795), (2319, 810795), (2547, 738215), (2865, 656277), (3865, 486477), (4245, 442929), (6957, 270265), (8595, 218759), (11595, 162159), (12735, 147643), (34785, 54053)]