57956445

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1297}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 103424640

約数和(自身を除く): 45468195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1297, 1655, 2979, 3891, 4965, 6485, 8937, 11673, 14895, 19455, 35019, 44685, 58365, 175095, 429307, 1287921, 2146535, 3863763, 6439605, 11591289, 19318815, 57956445]

約数ペア:

[(1, 57956445), (3, 19318815), (5, 11591289), (9, 6439605), (15, 3863763), (27, 2146535), (45, 1287921), (135, 429307), (331, 175095), (993, 58365), (1297, 44685), (1655, 35019), (2979, 19455), (3891, 14895), (4965, 11673), (6485, 8937)]