31064825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 42559776

約数和(自身を除く): 11494951

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 1361, 2075, 4565, 6805, 14971, 22825, 34025, 74855, 112963, 374275, 564815, 1242593, 2824075, 6212965, 31064825]

約数ペア:

[(1, 31064825), (5, 6212965), (11, 2824075), (25, 1242593), (55, 564815), (83, 374275), (275, 112963), (415, 74855), (913, 34025), (1361, 22825), (2075, 14971), (4565, 6805)]