1045212135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3440

約数の個数: 64

約数和(自身を含む): 1939991040

約数和(自身を除く): 894778905

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 101, 165, 209, 285, 303, 505, 627, 1045, 1111, 1515, 1919, 3135, 3301, 3333, 5555, 5757, 9595, 9903, 16505, 16665, 21109, 28785, 36311, 49515, 62719, 63327, 105545, 108933, 181555, 188157, 313595, 316635, 333401, 544665, 689909, 940785, 1000203, 1667005, 2069727, 3449545, 3667411, 5001015, 6334619, 10348635, 11002233, 18337055, 19003857, 31673095, 55011165, 69680809, 95019285, 209042427, 348404045, 1045212135]

約数ペア:

[(1, 1045212135), (3, 348404045), (5, 209042427), (11, 95019285), (15, 69680809), (19, 55011165), (33, 31673095), (55, 19003857), (57, 18337055), (95, 11002233), (101, 10348635), (165, 6334619), (209, 5001015), (285, 3667411), (303, 3449545), (505, 2069727), (627, 1667005), (1045, 1000203), (1111, 940785), (1515, 689909), (1919, 544665), (3135, 333401), (3301, 316635), (3333, 313595), (5555, 188157), (5757, 181555), (9595, 108933), (9903, 105545), (16505, 63327), (16665, 62719), (21109, 49515), (28785, 36311)]