82142865

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37253}}^1$

素因数の和:37278

約数の個数: 36

約数和(自身を含む): 165631284

約数和(自身を除く): 83488419

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 37253, 111759, 186265, 260771, 335277, 558795, 782313, 1303855, 1676385, 1825397, 2346939, 3911565, 5476191, 9126985, 11734695, 16428573, 27380955, 82142865]

約数ペア:

[(1, 82142865), (3, 27380955), (5, 16428573), (7, 11734695), (9, 9126985), (15, 5476191), (21, 3911565), (35, 2346939), (45, 1825397), (49, 1676385), (63, 1303855), (105, 782313), (147, 558795), (245, 335277), (315, 260771), (441, 186265), (735, 111759), (2205, 37253)]