42934815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12420

約数の個数: 48

約数和(自身を含む): 92791296

約数和(自身を除く): 49856481

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, 12391, 37173, 61955, 86737, 111519, 136301, 185865, 260211, 408903, 433685, 557595, 681505, 780633, 954107, 1226709, 1301055, 2044515, 2862321, 3903165, 4770535, 6133545, 8586963, 14311605, 42934815]

約数ペア:

[(1, 42934815), (3, 14311605), (5, 8586963), (7, 6133545), (9, 4770535), (11, 3903165), (15, 2862321), (21, 2044515), (33, 1301055), (35, 1226709), (45, 954107), (55, 780633), (63, 681505), (77, 557595), (99, 433685), (105, 408903), (165, 260211), (231, 185865), (315, 136301), (385, 111519), (495, 86737), (693, 61955), (1155, 37173), (3465, 12391)]