61240795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 92920320

約数和(自身を除く): 31679525

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 2179, 2555, 4015, 5621, 10895, 15253, 23969, 28105, 76265, 119845, 159067, 167783, 795335, 838915, 1113469, 1749737, 5567345, 8748685, 12248159, 61240795]

約数ペア:

[(1, 61240795), (5, 12248159), (7, 8748685), (11, 5567345), (35, 1749737), (55, 1113469), (73, 838915), (77, 795335), (365, 167783), (385, 159067), (511, 119845), (803, 76265), (2179, 28105), (2555, 23969), (4015, 15253), (5621, 10895)]