6121275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 10718064

約数和(自身を除く): 4596789

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4801, 14403, 24005, 72015, 81617, 120025, 244851, 360075, 408085, 1224255, 2040425, 6121275]

約数ペア:

[(1, 6121275), (3, 2040425), (5, 1224255), (15, 408085), (17, 360075), (25, 244851), (51, 120025), (75, 81617), (85, 72015), (255, 24005), (425, 14403), (1275, 4801)]