61668285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2437}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 113279232

約数和(自身を除く): 51610947

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 1205, 1687, 2437, 3615, 5061, 7311, 8435, 12185, 17059, 25305, 36555, 51177, 85295, 255885, 587317, 1761951, 2936585, 4111219, 8809755, 12333657, 20556095, 61668285]

約数ペア:

[(1, 61668285), (3, 20556095), (5, 12333657), (7, 8809755), (15, 4111219), (21, 2936585), (35, 1761951), (105, 587317), (241, 255885), (723, 85295), (1205, 51177), (1687, 36555), (2437, 25305), (3615, 17059), (5061, 12185), (7311, 8435)]