15694018145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3659}}^1$

素因数の和:3870

約数の個数: 64

約数和(自身を含む): 22430822400

約数和(自身を除く): 6736804255

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 151, 247, 299, 437, 755, 1235, 1495, 1963, 2185, 2869, 3473, 3659, 5681, 9815, 14345, 17365, 18295, 28405, 37297, 45149, 47567, 65987, 69521, 84157, 186485, 225745, 237835, 329935, 347605, 420785, 552509, 857831, 903773, 1094041, 1598983, 2762545, 4289155, 4518865, 5470205, 7182617, 7994915, 10497671, 12707707, 20786779, 35913085, 52488355, 63538535, 103933895, 136469723, 165200191, 241446433, 682348615, 826000955, 1207232165, 3138803629, 15694018145]

約数ペア:

[(1, 15694018145), (5, 3138803629), (13, 1207232165), (19, 826000955), (23, 682348615), (65, 241446433), (95, 165200191), (115, 136469723), (151, 103933895), (247, 63538535), (299, 52488355), (437, 35913085), (755, 20786779), (1235, 12707707), (1495, 10497671), (1963, 7994915), (2185, 7182617), (2869, 5470205), (3473, 4518865), (3659, 4289155), (5681, 2762545), (9815, 1598983), (14345, 1094041), (17365, 903773), (18295, 857831), (28405, 552509), (37297, 420785), (45149, 347605), (47567, 329935), (65987, 237835), (69521, 225745), (84157, 186485)]