61758195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 105504768

約数和(自身を除く): 43746573

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 1907, 2159, 5721, 6477, 9535, 10795, 28605, 32385, 32419, 97257, 162095, 242189, 486285, 726567, 1210945, 3632835, 4117213, 12351639, 20586065, 61758195]

約数ペア:

[(1, 61758195), (3, 20586065), (5, 12351639), (15, 4117213), (17, 3632835), (51, 1210945), (85, 726567), (127, 486285), (255, 242189), (381, 162095), (635, 97257), (1905, 32419), (1907, 32385), (2159, 28605), (5721, 10795), (6477, 9535)]