67567175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 90994176

約数和(自身を除く): 23427001

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1637, 1651, 3175, 8185, 8255, 21281, 40925, 41275, 106405, 207899, 532025, 1039495, 2702687, 5197475, 13513435, 67567175]

約数ペア:

[(1, 67567175), (5, 13513435), (13, 5197475), (25, 2702687), (65, 1039495), (127, 532025), (325, 207899), (635, 106405), (1637, 41275), (1651, 40925), (3175, 21281), (8185, 8255)]