9368745

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 15579648

約数和(自身を除く): 6210903

約数列:

[1, 3, 5, 15, 47, 97, 137, 141, 235, 291, 411, 485, 685, 705, 1455, 2055, 4559, 6439, 13289, 13677, 19317, 22795, 32195, 39867, 66445, 68385, 96585, 199335, 624583, 1873749, 3122915, 9368745]

約数ペア:

[(1, 9368745), (3, 3122915), (5, 1873749), (15, 624583), (47, 199335), (97, 96585), (137, 68385), (141, 66445), (235, 39867), (291, 32195), (411, 22795), (485, 19317), (685, 13677), (705, 13289), (1455, 6439), (2055, 4559)]