25003242

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 56

約数和(自身を含む): 61382880

約数和(自身を除く): 36379638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1559, 1782, 2673, 3118, 4677, 5346, 8019, 9354, 14031, 16038, 17149, 28062, 34298, 42093, 51447, 84186, 102894, 126279, 154341, 252558, 308682, 378837, 463023, 757674, 926046, 1136511, 1389069, 2273022, 2778138, 4167207, 8334414, 12501621, 25003242]

約数ペア:

[(1, 25003242), (2, 12501621), (3, 8334414), (6, 4167207), (9, 2778138), (11, 2273022), (18, 1389069), (22, 1136511), (27, 926046), (33, 757674), (54, 463023), (66, 378837), (81, 308682), (99, 252558), (162, 154341), (198, 126279), (243, 102894), (297, 84186), (486, 51447), (594, 42093), (729, 34298), (891, 28062), (1458, 17149), (1559, 16038), (1782, 14031), (2673, 9354), (3118, 8019), (4677, 5346)]