3266385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 5612160

約数和(自身を除く): 2345775

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 157, 219, 285, 365, 471, 785, 1095, 1387, 2355, 2983, 4161, 6935, 8949, 11461, 14915, 20805, 34383, 44745, 57305, 171915, 217759, 653277, 1088795, 3266385]

約数ペア:

[(1, 3266385), (3, 1088795), (5, 653277), (15, 217759), (19, 171915), (57, 57305), (73, 44745), (95, 34383), (157, 20805), (219, 14915), (285, 11461), (365, 8949), (471, 6935), (785, 4161), (1095, 2983), (1387, 2355)]