54225145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 78039360

約数和(自身を除く): 23814215

約数列:

[1, 5, 13, 19, 23, 65, 83, 95, 115, 247, 299, 415, 437, 529, 1079, 1235, 1495, 1577, 1909, 2185, 2645, 5395, 5681, 6877, 7885, 9545, 10051, 20501, 24817, 28405, 34385, 36271, 43907, 50255, 102505, 124085, 130663, 181355, 219535, 471523, 570791, 653315, 834233, 2357615, 2853955, 4171165, 10845029, 54225145]

約数ペア:

[(1, 54225145), (5, 10845029), (13, 4171165), (19, 2853955), (23, 2357615), (65, 834233), (83, 653315), (95, 570791), (115, 471523), (247, 219535), (299, 181355), (415, 130663), (437, 124085), (529, 102505), (1079, 50255), (1235, 43907), (1495, 36271), (1577, 34385), (1909, 28405), (2185, 24817), (2645, 20501), (5395, 10051), (5681, 9545), (6877, 7885)]