72953245

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 89008128

約数和(自身を除く): 16054883

約数列:

[1, 5, 127, 131, 635, 655, 877, 4385, 16637, 83185, 111379, 114887, 556895, 574435, 14590649, 72953245]

約数ペア:

[(1, 72953245), (5, 14590649), (127, 574435), (131, 556895), (635, 114887), (655, 111379), (877, 83185), (4385, 16637)]