6500145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 4531407

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 227, 249, 345, 415, 681, 1135, 1245, 1909, 3405, 5221, 5727, 9545, 15663, 18841, 26105, 28635, 56523, 78315, 94205, 282615, 433343, 1300029, 2166715, 6500145]

約数ペア:

[(1, 6500145), (3, 2166715), (5, 1300029), (15, 433343), (23, 282615), (69, 94205), (83, 78315), (115, 56523), (227, 28635), (249, 26105), (345, 18841), (415, 15663), (681, 9545), (1135, 5727), (1245, 5221), (1909, 3405)]