2113288315

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 2637573120

約数和(自身を除く): 524284805

約数列:

[1, 5, 73, 79, 83, 365, 395, 415, 883, 4415, 5767, 6059, 6557, 28835, 30295, 32785, 64459, 69757, 73289, 322295, 348785, 366445, 478661, 2393305, 5092261, 5350097, 5789831, 25461305, 26750485, 28949155, 422657663, 2113288315]

約数ペア:

[(1, 2113288315), (5, 422657663), (73, 28949155), (79, 26750485), (83, 25461305), (365, 5789831), (395, 5350097), (415, 5092261), (883, 2393305), (4415, 478661), (5767, 366445), (6059, 348785), (6557, 322295), (28835, 73289), (30295, 69757), (32785, 64459)]