73687305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 121503744

約数和(自身を除く): 47816439

約数列:

[1, 3, 5, 15, 47, 127, 141, 235, 381, 635, 705, 823, 1905, 2469, 4115, 5969, 12345, 17907, 29845, 38681, 89535, 104521, 116043, 193405, 313563, 522605, 580215, 1567815, 4912487, 14737461, 24562435, 73687305]

約数ペア:

[(1, 73687305), (3, 24562435), (5, 14737461), (15, 4912487), (47, 1567815), (127, 580215), (141, 522605), (235, 313563), (381, 193405), (635, 116043), (705, 104521), (823, 89535), (1905, 38681), (2469, 29845), (4115, 17907), (5969, 12345)]