51792005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 67891200

約数和(自身を除く): 16099195

約数列:

[1, 5, 19, 67, 79, 95, 103, 335, 395, 515, 1273, 1501, 1957, 5293, 6365, 6901, 7505, 8137, 9785, 26465, 34505, 40685, 100567, 131119, 154603, 502835, 545179, 655595, 773015, 2725895, 10358401, 51792005]

約数ペア:

[(1, 51792005), (5, 10358401), (19, 2725895), (67, 773015), (79, 655595), (95, 545179), (103, 502835), (335, 154603), (395, 131119), (515, 100567), (1273, 40685), (1501, 34505), (1957, 26465), (5293, 9785), (6365, 8137), (6901, 7505)]