48980175

素因数分解:

$3^1\times 5^2\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 81185280

約数和(自身を除く): 32205105

約数列:

[1, 3, 5, 15, 25, 75, 659, 991, 1977, 2973, 3295, 4955, 9885, 14865, 16475, 24775, 49425, 74325, 653069, 1959207, 3265345, 9796035, 16326725, 48980175]

約数ペア:

[(1, 48980175), (3, 16326725), (5, 9796035), (15, 3265345), (25, 1959207), (75, 653069), (659, 74325), (991, 49425), (1977, 24775), (2973, 16475), (3295, 14865), (4955, 9885)]