85164345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{90121}}^1$

素因数の和:90142

約数の個数: 32

約数和(自身を含む): 173034240

約数和(自身を除く): 87869895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 90121, 270363, 450605, 630847, 811089, 1351815, 1892541, 2433267, 3154235, 4055445, 5677623, 9462705, 12166335, 17032869, 28388115, 85164345]

約数ペア:

[(1, 85164345), (3, 28388115), (5, 17032869), (7, 12166335), (9, 9462705), (15, 5677623), (21, 4055445), (27, 3154235), (35, 2433267), (45, 1892541), (63, 1351815), (105, 811089), (135, 630847), (189, 450605), (315, 270363), (945, 90121)]