1572127625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 2067586560

約数和(自身を除く): 495458935

約数列:

[1, 5, 23, 25, 103, 115, 125, 515, 575, 2369, 2575, 2875, 5309, 11845, 12875, 26545, 59225, 122107, 132725, 296125, 546827, 610535, 663625, 2734135, 3052675, 12577021, 13670675, 15263375, 62885105, 68353375, 314425525, 1572127625]

約数ペア:

[(1, 1572127625), (5, 314425525), (23, 68353375), (25, 62885105), (103, 15263375), (115, 13670675), (125, 12577021), (515, 3052675), (575, 2734135), (2369, 663625), (2575, 610535), (2875, 546827), (5309, 296125), (11845, 132725), (12875, 122107), (26545, 59225)]