11478675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 20880608

約数和(自身を除く): 9401933

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 193, 195, 305, 325, 579, 793, 915, 965, 975, 1525, 2379, 2509, 2895, 3965, 4575, 4825, 7527, 11773, 11895, 12545, 14475, 19825, 35319, 37635, 58865, 59475, 62725, 153049, 176595, 188175, 294325, 459147, 765245, 882975, 2295735, 3826225, 11478675]

約数ペア:

[(1, 11478675), (3, 3826225), (5, 2295735), (13, 882975), (15, 765245), (25, 459147), (39, 294325), (61, 188175), (65, 176595), (75, 153049), (183, 62725), (193, 59475), (195, 58865), (305, 37635), (325, 35319), (579, 19825), (793, 14475), (915, 12545), (965, 11895), (975, 11773), (1525, 7527), (2379, 4825), (2509, 4575), (2895, 3965)]