1230612425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:12006

約数の個数: 48

約数和(自身を含む): 1895116800

約数和(自身を除く): 664504375

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 133, 155, 175, 217, 475, 589, 665, 775, 1085, 2945, 3325, 4123, 5425, 11939, 14725, 20615, 59695, 83573, 103075, 226841, 298475, 370109, 417865, 1134205, 1587887, 1850545, 2089325, 2590763, 5671025, 7032071, 7939435, 9252725, 12953815, 35160355, 39697175, 49224497, 64769075, 175801775, 246122485, 1230612425]

約数ペア:

[(1, 1230612425), (5, 246122485), (7, 175801775), (19, 64769075), (25, 49224497), (31, 39697175), (35, 35160355), (95, 12953815), (133, 9252725), (155, 7939435), (175, 7032071), (217, 5671025), (475, 2590763), (589, 2089325), (665, 1850545), (775, 1587887), (1085, 1134205), (2945, 417865), (3325, 370109), (4123, 298475), (5425, 226841), (11939, 103075), (14725, 83573), (20615, 59695)]