7131832475

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{647}}^1\times {\mathrm{1627}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 8895287808

約数和(自身を除く): 1763455333

約数列:

[1, 5, 25, 271, 647, 1355, 1627, 3235, 6775, 8135, 16175, 40675, 175337, 440917, 876685, 1052669, 2204585, 4383425, 5263345, 11022925, 26316725, 285273299, 1426366495, 7131832475]

約数ペア:

[(1, 7131832475), (5, 1426366495), (25, 285273299), (271, 26316725), (647, 11022925), (1355, 5263345), (1627, 4383425), (3235, 2204585), (6775, 1052669), (8135, 876685), (16175, 440917), (40675, 175337)]