76789485

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 137422080

約数和(自身を除く): 60632595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 3623, 4239, 7065, 10869, 18115, 21195, 32607, 54345, 97821, 163035, 489105, 568811, 1706433, 2844055, 5119299, 8532165, 15357897, 25596495, 76789485]

約数ペア:

[(1, 76789485), (3, 25596495), (5, 15357897), (9, 8532165), (15, 5119299), (27, 2844055), (45, 1706433), (135, 568811), (157, 489105), (471, 163035), (785, 97821), (1413, 54345), (2355, 32607), (3623, 21195), (4239, 18115), (7065, 10869)]