10420495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 3587825

約数列:

[1, 5, 23, 31, 37, 79, 115, 155, 185, 395, 713, 851, 1147, 1817, 2449, 2923, 3565, 4255, 5735, 9085, 12245, 14615, 26381, 56327, 67229, 90613, 131905, 281635, 336145, 453065, 2084099, 10420495]

約数ペア:

[(1, 10420495), (5, 2084099), (23, 453065), (31, 336145), (37, 281635), (79, 131905), (115, 90613), (155, 67229), (185, 56327), (395, 26381), (713, 14615), (851, 12245), (1147, 9085), (1817, 5735), (2449, 4255), (2923, 3565)]