12403545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10739}}^1$

素因数の和:10765

約数の個数: 32

約数和(自身を含む): 24744960

約数和(自身を除く): 12341415

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10739, 32217, 53695, 75173, 118129, 161085, 225519, 354387, 375865, 590645, 826903, 1127595, 1771935, 2480709, 4134515, 12403545]

約数ペア:

[(1, 12403545), (3, 4134515), (5, 2480709), (7, 1771935), (11, 1127595), (15, 826903), (21, 590645), (33, 375865), (35, 354387), (55, 225519), (77, 161085), (105, 118129), (165, 75173), (231, 53695), (385, 32217), (1155, 10739)]