2099595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1529205

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 139, 159, 265, 285, 417, 695, 795, 1007, 2085, 2641, 3021, 5035, 7367, 7923, 13205, 15105, 22101, 36835, 39615, 110505, 139973, 419919, 699865, 2099595]

約数ペア:

[(1, 2099595), (3, 699865), (5, 419919), (15, 139973), (19, 110505), (53, 39615), (57, 36835), (95, 22101), (139, 15105), (159, 13205), (265, 7923), (285, 7367), (417, 5035), (695, 3021), (795, 2641), (1007, 2085)]