5176125

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 9637056

約数和(自身を除く): 4460931

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 107, 125, 129, 215, 225, 321, 375, 387, 535, 645, 963, 1075, 1125, 1605, 1935, 2675, 3225, 4601, 4815, 5375, 8025, 9675, 13375, 13803, 16125, 23005, 24075, 40125, 41409, 48375, 69015, 115025, 120375, 207045, 345075, 575125, 1035225, 1725375, 5176125]

約数ペア:

[(1, 5176125), (3, 1725375), (5, 1035225), (9, 575125), (15, 345075), (25, 207045), (43, 120375), (45, 115025), (75, 69015), (107, 48375), (125, 41409), (129, 40125), (215, 24075), (225, 23005), (321, 16125), (375, 13803), (387, 13375), (535, 9675), (645, 8025), (963, 5375), (1075, 4815), (1125, 4601), (1605, 3225), (1935, 2675)]