332407545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4639}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 565263360

約数和(自身を除く): 232855815

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281, 843, 1405, 4215, 4639, 4777, 13917, 14331, 23195, 23885, 69585, 71655, 78863, 236589, 394315, 1182945, 1303559, 3910677, 6517795, 19553385, 22160503, 66481509, 110802515, 332407545]

約数ペア:

[(1, 332407545), (3, 110802515), (5, 66481509), (15, 22160503), (17, 19553385), (51, 6517795), (85, 3910677), (255, 1303559), (281, 1182945), (843, 394315), (1405, 236589), (4215, 78863), (4639, 71655), (4777, 69585), (13917, 23885), (14331, 23195)]