20132783055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5810327}}^1$

素因数の和:5810356

約数の個数: 48

約数和(自身を含む): 43507736064

約数和(自身を除く): 23374953009

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 5810327, 17430981, 29051635, 40672289, 52292943, 63913597, 87154905, 122016867, 191740791, 203361445, 261464715, 319567985, 366050601, 447395179, 575222373, 610084335, 958703955, 1342185537, 1830253005, 2236975895, 2876111865, 4026556611, 6710927685, 20132783055]

約数ペア:

[(1, 20132783055), (3, 6710927685), (5, 4026556611), (7, 2876111865), (9, 2236975895), (11, 1830253005), (15, 1342185537), (21, 958703955), (33, 610084335), (35, 575222373), (45, 447395179), (55, 366050601), (63, 319567985), (77, 261464715), (99, 203361445), (105, 191740791), (165, 122016867), (231, 87154905), (315, 63913597), (385, 52292943), (495, 40672289), (693, 29051635), (1155, 17430981), (3465, 5810327)]