12341225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 17427456

約数和(自身を除く): 5086231

約数列:

[1, 5, 13, 23, 25, 65, 115, 127, 169, 299, 325, 575, 635, 845, 1495, 1651, 2921, 3175, 3887, 4225, 7475, 8255, 14605, 19435, 21463, 37973, 41275, 73025, 97175, 107315, 189865, 493649, 536575, 949325, 2468245, 12341225]

約数ペア:

[(1, 12341225), (5, 2468245), (13, 949325), (23, 536575), (25, 493649), (65, 189865), (115, 107315), (127, 97175), (169, 73025), (299, 41275), (325, 37973), (575, 21463), (635, 19435), (845, 14605), (1495, 8255), (1651, 7475), (2921, 4225), (3175, 3887)]