15511441891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{1277}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 18117582336

約数和(自身を除く): 2606140445

約数列:

[1, 11, 23, 41, 253, 451, 943, 1171, 1277, 10373, 12881, 14047, 26933, 29371, 48011, 52357, 296263, 323081, 528121, 575927, 1104253, 1204211, 1495367, 12146783, 13246321, 16449037, 34393441, 61310047, 378327851, 674410517, 1410131081, 15511441891]

約数ペア:

[(1, 15511441891), (11, 1410131081), (23, 674410517), (41, 378327851), (253, 61310047), (451, 34393441), (943, 16449037), (1171, 13246321), (1277, 12146783), (10373, 1495367), (12881, 1204211), (14047, 1104253), (26933, 575927), (29371, 528121), (48011, 323081), (52357, 296263)]