8529250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 16164720

約数和(自身を除く): 7635470

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 313, 545, 626, 1090, 1565, 2725, 3130, 5450, 7825, 13625, 15650, 27250, 34117, 39125, 68234, 78250, 170585, 341170, 852925, 1705850, 4264625, 8529250]

約数ペア:

[(1, 8529250), (2, 4264625), (5, 1705850), (10, 852925), (25, 341170), (50, 170585), (109, 78250), (125, 68234), (218, 39125), (250, 34117), (313, 27250), (545, 15650), (626, 13625), (1090, 7825), (1565, 5450), (2725, 3130)]