6756375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 4775145

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 419, 645, 1075, 1257, 2095, 3225, 5375, 6285, 10475, 16125, 18017, 31425, 52375, 54051, 90085, 157125, 270255, 450425, 1351275, 2252125, 6756375]

約数ペア:

[(1, 6756375), (3, 2252125), (5, 1351275), (15, 450425), (25, 270255), (43, 157125), (75, 90085), (125, 54051), (129, 52375), (215, 31425), (375, 18017), (419, 16125), (645, 10475), (1075, 6285), (1257, 5375), (2095, 3225)]