5427238005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{2447}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 11035975680

約数和(自身を除く): 5608737675

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2347, 2447, 7041, 7341, 11735, 12235, 16429, 17129, 21123, 22023, 35205, 36705, 49287, 51387, 63369, 66069, 82145, 85645, 105615, 110115, 147861, 154161, 246435, 256935, 316845, 330345, 443583, 462483, 739305, 770805, 2217915, 2312415, 5743109, 17229327, 28715545, 40201763, 51687981, 86146635, 120605289, 155063943, 201008815, 258439905, 361815867, 603026445, 775319715, 1085447601, 1809079335, 5427238005]

約数ペア:

[(1, 5427238005), (3, 1809079335), (5, 1085447601), (7, 775319715), (9, 603026445), (15, 361815867), (21, 258439905), (27, 201008815), (35, 155063943), (45, 120605289), (63, 86146635), (105, 51687981), (135, 40201763), (189, 28715545), (315, 17229327), (945, 5743109), (2347, 2312415), (2447, 2217915), (7041, 770805), (7341, 739305), (11735, 462483), (12235, 443583), (16429, 330345), (17129, 316845), (21123, 256935), (22023, 246435), (35205, 154161), (36705, 147861), (49287, 110115), (51387, 105615), (63369, 85645), (66069, 82145)]