2279731965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{297421}}^1$

素因数の和:297509

約数の個数: 32

約数和(自身を含む): 4225771776

約数和(自身を除く): 1946039811

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 297421, 892263, 1487105, 2081947, 4461315, 6245841, 10409735, 21711733, 31229205, 65135199, 108558665, 151982131, 325675995, 455946393, 759910655, 2279731965]

約数ペア:

[(1, 2279731965), (3, 759910655), (5, 455946393), (7, 325675995), (15, 151982131), (21, 108558665), (35, 65135199), (73, 31229205), (105, 21711733), (219, 10409735), (365, 6245841), (511, 4461315), (1095, 2081947), (1533, 1487105), (2555, 892263), (7665, 297421)]