66133375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 102915072

約数和(自身を除く): 36781697

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 6871, 9625, 34355, 48097, 75581, 171775, 240485, 377905, 529067, 858875, 1202425, 1889525, 2645335, 6012125, 9447625, 13226675, 66133375]

約数ペア:

[(1, 66133375), (5, 13226675), (7, 9447625), (11, 6012125), (25, 2645335), (35, 1889525), (55, 1202425), (77, 858875), (125, 529067), (175, 377905), (275, 240485), (385, 171775), (875, 75581), (1375, 48097), (1925, 34355), (6871, 9625)]