45987201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 76352640

約数和(自身を除く): 30365439

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 137, 151, 171, 247, 411, 453, 741, 1233, 1359, 1781, 1963, 2223, 2603, 2869, 5343, 5889, 7809, 8607, 16029, 17667, 20687, 23427, 25821, 33839, 37297, 62061, 101517, 111891, 186183, 268931, 304551, 335673, 393053, 806793, 1179159, 2420379, 3537477, 5109689, 15329067, 45987201]

約数ペア:

[(1, 45987201), (3, 15329067), (9, 5109689), (13, 3537477), (19, 2420379), (39, 1179159), (57, 806793), (117, 393053), (137, 335673), (151, 304551), (171, 268931), (247, 186183), (411, 111891), (453, 101517), (741, 62061), (1233, 37297), (1359, 33839), (1781, 25821), (1963, 23427), (2223, 20687), (2603, 17667), (2869, 16029), (5343, 8607), (5889, 7809)]