1552606945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1289}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 2030976000

約数和(自身を除く): 478369055

約数列:

[1, 5, 19, 31, 95, 155, 409, 589, 1289, 2045, 2945, 6445, 7771, 12679, 24491, 38855, 39959, 63395, 122455, 199795, 240901, 527201, 759221, 1204505, 2636005, 3796105, 10016819, 16343231, 50084095, 81716155, 310521389, 1552606945]

約数ペア:

[(1, 1552606945), (5, 310521389), (19, 81716155), (31, 50084095), (95, 16343231), (155, 10016819), (409, 3796105), (589, 2636005), (1289, 1204505), (2045, 759221), (2945, 527201), (6445, 240901), (7771, 199795), (12679, 122455), (24491, 63395), (38855, 39959)]