47293785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13649}}^1$

素因数の和:13678

約数の個数: 48

約数和(自身を含む): 102211200

約数和(自身を除く): 54917415

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, 13649, 40947, 68245, 95543, 122841, 150139, 204735, 286629, 450417, 477715, 614205, 750695, 859887, 1050973, 1351251, 1433145, 2252085, 3152919, 4299435, 5254865, 6756255, 9458757, 15764595, 47293785]

約数ペア:

[(1, 47293785), (3, 15764595), (5, 9458757), (7, 6756255), (9, 5254865), (11, 4299435), (15, 3152919), (21, 2252085), (33, 1433145), (35, 1351251), (45, 1050973), (55, 859887), (63, 750695), (77, 614205), (99, 477715), (105, 450417), (165, 286629), (231, 204735), (315, 150139), (385, 122841), (495, 95543), (693, 68245), (1155, 40947), (3465, 13649)]