7952775

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 13284864

約数和(自身を除く): 5332089

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 991, 1605, 2675, 2973, 4955, 8025, 14865, 24775, 74325, 106037, 318111, 530185, 1590555, 2650925, 7952775]

約数ペア:

[(1, 7952775), (3, 2650925), (5, 1590555), (15, 530185), (25, 318111), (75, 106037), (107, 74325), (321, 24775), (535, 14865), (991, 8025), (1605, 4955), (2675, 2973)]