57168615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3917}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 105315840

約数和(自身を除く): 48147225

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 3917, 4865, 11751, 14595, 19585, 27419, 58755, 82257, 137095, 411285, 544463, 1633389, 2722315, 3811241, 8166945, 11433723, 19056205, 57168615]

約数ペア:

[(1, 57168615), (3, 19056205), (5, 11433723), (7, 8166945), (15, 3811241), (21, 2722315), (35, 1633389), (105, 544463), (139, 411285), (417, 137095), (695, 82257), (973, 58755), (2085, 27419), (2919, 19585), (3917, 14595), (4865, 11751)]