273683345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 370427904

約数和(自身を除く): 96744559

約数列:

[1, 5, 13, 31, 65, 71, 155, 355, 403, 923, 1913, 2015, 2201, 4615, 9565, 11005, 24869, 28613, 59303, 124345, 135823, 143065, 296515, 679115, 770939, 1765699, 3854695, 4210513, 8828495, 21052565, 54736669, 273683345]

約数ペア:

[(1, 273683345), (5, 54736669), (13, 21052565), (31, 8828495), (65, 4210513), (71, 3854695), (155, 1765699), (355, 770939), (403, 679115), (923, 296515), (1913, 143065), (2015, 135823), (2201, 124345), (4615, 59303), (9565, 28613), (11005, 24869)]