2754565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 3782520

約数和(自身を除く): 1027955

約数列:

[1, 5, 11, 29, 55, 121, 145, 157, 319, 605, 785, 1595, 1727, 3509, 4553, 8635, 17545, 18997, 22765, 50083, 94985, 250415, 550913, 2754565]

約数ペア:

[(1, 2754565), (5, 550913), (11, 250415), (29, 94985), (55, 50083), (121, 22765), (145, 18997), (157, 17545), (319, 8635), (605, 4553), (785, 3509), (1595, 1727)]