20168024805

素因数分解:

$3^2\times 5^1\times {\mathrm{9767}}^1\times {\mathrm{45887}}^1$

素因数の和:55665

約数の個数: 24

約数和(自身を含む): 34962250752

約数和(自身を除く): 14794225947

約数列:

[1, 3, 5, 9, 15, 45, 9767, 29301, 45887, 48835, 87903, 137661, 146505, 229435, 412983, 439515, 688305, 2064915, 448178329, 1344534987, 2240891645, 4033604961, 6722674935, 20168024805]

約数ペア:

[(1, 20168024805), (3, 6722674935), (5, 4033604961), (9, 2240891645), (15, 1344534987), (45, 448178329), (9767, 2064915), (29301, 688305), (45887, 439515), (48835, 412983), (87903, 229435), (137661, 146505)]