61182765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 124046208

約数和(自身を除く): 62863443

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 4517, 13545, 13551, 22585, 31619, 40653, 67755, 94857, 158095, 194231, 203265, 284571, 474285, 582693, 971155, 1359617, 1422855, 1748079, 2913465, 4078851, 6798085, 8740395, 12236553, 20394255, 61182765]

約数ペア:

[(1, 61182765), (3, 20394255), (5, 12236553), (7, 8740395), (9, 6798085), (15, 4078851), (21, 2913465), (35, 1748079), (43, 1422855), (45, 1359617), (63, 971155), (105, 582693), (129, 474285), (215, 284571), (301, 203265), (315, 194231), (387, 158095), (645, 94857), (903, 67755), (1505, 40653), (1935, 31619), (2709, 22585), (4515, 13551), (4517, 13545)]