82819135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 120471552

約数和(自身を除く): 37652417

約数列:

[1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 1085, 1147, 1295, 2063, 5735, 8029, 10315, 14441, 40145, 63953, 72205, 76331, 319765, 381655, 447671, 534317, 2238355, 2366261, 2671585, 11831305, 16563827, 82819135]

約数ペア:

[(1, 82819135), (5, 16563827), (7, 11831305), (31, 2671585), (35, 2366261), (37, 2238355), (155, 534317), (185, 447671), (217, 381655), (259, 319765), (1085, 76331), (1147, 72205), (1295, 63953), (2063, 40145), (5735, 14441), (8029, 10315)]