6439015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 8809920

約数和(自身を除く): 2370905

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 367, 605, 1595, 1835, 3509, 4037, 10643, 17545, 20185, 44407, 53215, 117073, 222035, 585365, 1287803, 6439015]

約数ペア:

[(1, 6439015), (5, 1287803), (11, 585365), (29, 222035), (55, 117073), (121, 53215), (145, 44407), (319, 20185), (367, 17545), (605, 10643), (1595, 4037), (1835, 3509)]