6420512165

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{25733}}^1$

素因数の和:26236

約数の個数: 16

約数和(自身を含む): 7781961600

約数和(自身を除く): 1361449435

約数列:

[1, 5, 139, 359, 695, 1795, 25733, 49901, 128665, 249505, 3576887, 9238147, 17884435, 46190735, 1284102433, 6420512165]

約数ペア:

[(1, 6420512165), (5, 1284102433), (139, 46190735), (359, 17884435), (695, 9238147), (1795, 3576887), (25733, 249505), (49901, 128665)]