1680493665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{88007}}^1$

素因数の和:88101

約数の個数: 32

約数和(自身を含む): 2872581120

約数和(自身を除く): 1192087455

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 19095, 88007, 264021, 440035, 1320105, 1672133, 5016399, 5896469, 8360665, 17689407, 25081995, 29482345, 88447035, 112032911, 336098733, 560164555, 1680493665]

約数ペア:

[(1, 1680493665), (3, 560164555), (5, 336098733), (15, 112032911), (19, 88447035), (57, 29482345), (67, 25081995), (95, 17689407), (201, 8360665), (285, 5896469), (335, 5016399), (1005, 1672133), (1273, 1320105), (3819, 440035), (6365, 264021), (19095, 88007)]