235163305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 314131104

約数和(自身を除く): 78967799

約数列:

[1, 5, 13, 37, 65, 185, 277, 353, 481, 1385, 1765, 2405, 3601, 4589, 10249, 13061, 18005, 22945, 51245, 65305, 97781, 133237, 169793, 488905, 666185, 848965, 1271153, 3617897, 6355765, 18089485, 47032661, 235163305]

約数ペア:

[(1, 235163305), (5, 47032661), (13, 18089485), (37, 6355765), (65, 3617897), (185, 1271153), (277, 848965), (353, 666185), (481, 488905), (1385, 169793), (1765, 133237), (2405, 97781), (3601, 65305), (4589, 51245), (10249, 22945), (13061, 18005)]