31950105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 58199040

約数和(自身を除く): 26248935

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 8419, 25257, 42095, 92609, 126285, 193637, 277827, 463045, 580911, 968185, 1389135, 2130007, 2904555, 6390021, 10650035, 31950105]

約数ペア:

[(1, 31950105), (3, 10650035), (5, 6390021), (11, 2904555), (15, 2130007), (23, 1389135), (33, 968185), (55, 580911), (69, 463045), (115, 277827), (165, 193637), (253, 126285), (345, 92609), (759, 42095), (1265, 25257), (3795, 8419)]