73017725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 100053120

約数和(自身を除く): 27035395

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 3361, 4345, 16805, 21725, 36971, 84025, 184855, 265519, 924275, 1327595, 2920709, 6637975, 14603545, 73017725]

約数ペア:

[(1, 73017725), (5, 14603545), (11, 6637975), (25, 2920709), (55, 1327595), (79, 924275), (275, 265519), (395, 184855), (869, 84025), (1975, 36971), (3361, 21725), (4345, 16805)]