2912461275

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{122501}}^1$

素因数の和:122831

約数の個数: 24

約数和(自身を含む): 4830498864

約数和(自身を除く): 1918037589

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 4755, 7925, 23775, 122501, 367503, 612505, 1837515, 3062525, 9187575, 38832817, 116498451, 194164085, 582492255, 970820425, 2912461275]

約数ペア:

[(1, 2912461275), (3, 970820425), (5, 582492255), (15, 194164085), (25, 116498451), (75, 38832817), (317, 9187575), (951, 3062525), (1585, 1837515), (4755, 612505), (7925, 367503), (23775, 122501)]