85465965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438287}}^1$

素因数の和:438308

約数の個数: 16

約数和(自身を含む): 147264768

約数和(自身を除く): 61798803

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 438287, 1314861, 2191435, 5697731, 6574305, 17093193, 28488655, 85465965]

約数ペア:

[(1, 85465965), (3, 28488655), (5, 17093193), (13, 6574305), (15, 5697731), (39, 2191435), (65, 1314861), (195, 438287)]