85920945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27407}}^1$

素因数の和:27445

約数の個数: 32

約数和(自身を含む): 157870080

約数和(自身を除く): 71949135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 27407, 82221, 137035, 301477, 411105, 520733, 904431, 1507385, 1562199, 2603665, 4522155, 5728063, 7810995, 17184189, 28640315, 85920945]

約数ペア:

[(1, 85920945), (3, 28640315), (5, 17184189), (11, 7810995), (15, 5728063), (19, 4522155), (33, 2603665), (55, 1562199), (57, 1507385), (95, 904431), (165, 520733), (209, 411105), (285, 301477), (627, 137035), (1045, 82221), (3135, 27407)]