57508305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 96543360

約数和(自身を除く): 39035055

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1811, 2117, 5433, 6351, 9055, 10585, 27165, 31755, 52519, 132203, 157557, 262595, 396609, 661015, 787785, 1983045, 3833887, 11501661, 19169435, 57508305]

約数ペア:

[(1, 57508305), (3, 19169435), (5, 11501661), (15, 3833887), (29, 1983045), (73, 787785), (87, 661015), (145, 396609), (219, 262595), (365, 157557), (435, 132203), (1095, 52519), (1811, 31755), (2117, 27165), (5433, 10585), (6351, 9055)]