4037408135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{156823}}^1$

素因数の和:157118

約数の個数: 16

約数和(自身を含む): 5118735360

約数和(自身を除く): 1081327225

約数列:

[1, 5, 19, 95, 271, 1355, 5149, 25745, 156823, 784115, 2979637, 14898185, 42499033, 212495165, 807481627, 4037408135]

約数ペア:

[(1, 4037408135), (5, 807481627), (19, 212495165), (95, 42499033), (271, 14898185), (1355, 2979637), (5149, 784115), (25745, 156823)]