66148445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 26230435

約数列:

[1, 5, 11, 17, 55, 85, 187, 263, 269, 935, 1315, 1345, 2893, 2959, 4471, 4573, 14465, 14795, 22355, 22865, 49181, 50303, 70747, 245905, 251515, 353735, 778217, 1202699, 3891085, 6013495, 13229689, 66148445]

約数ペア:

[(1, 66148445), (5, 13229689), (11, 6013495), (17, 3891085), (55, 1202699), (85, 778217), (187, 353735), (263, 251515), (269, 245905), (935, 70747), (1315, 50303), (1345, 49181), (2893, 22865), (2959, 22355), (4471, 14795), (4573, 14465)]