53005125

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 89092224

約数和(自身を除く): 36087099

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 1321, 1605, 2675, 3963, 6605, 8025, 13375, 19815, 33025, 40125, 99075, 141347, 165125, 424041, 495375, 706735, 2120205, 3533675, 10601025, 17668375, 53005125]

約数ペア:

[(1, 53005125), (3, 17668375), (5, 10601025), (15, 3533675), (25, 2120205), (75, 706735), (107, 495375), (125, 424041), (321, 165125), (375, 141347), (535, 99075), (1321, 40125), (1605, 33025), (2675, 19815), (3963, 13375), (6605, 8025)]