6240375

素因数分解:

$3^3\times 5^3\times {\mathrm{43}}^2$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 11812320

約数和(自身を除く): 5571945

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 125, 129, 135, 215, 225, 375, 387, 645, 675, 1075, 1125, 1161, 1849, 1935, 3225, 3375, 5375, 5547, 5805, 9245, 9675, 16125, 16641, 27735, 29025, 46225, 48375, 49923, 83205, 138675, 145125, 231125, 249615, 416025, 693375, 1248075, 2080125, 6240375]

約数ペア:

[(1, 6240375), (3, 2080125), (5, 1248075), (9, 693375), (15, 416025), (25, 249615), (27, 231125), (43, 145125), (45, 138675), (75, 83205), (125, 49923), (129, 48375), (135, 46225), (215, 29025), (225, 27735), (375, 16641), (387, 16125), (645, 9675), (675, 9245), (1075, 5805), (1125, 5547), (1161, 5375), (1849, 3375), (1935, 3225)]