7126845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 5591235

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 919, 1551, 2585, 2757, 4595, 7755, 10109, 13785, 30327, 43193, 50545, 129579, 151635, 215965, 475123, 647895, 1425369, 2375615, 7126845]

約数ペア:

[(1, 7126845), (3, 2375615), (5, 1425369), (11, 647895), (15, 475123), (33, 215965), (47, 151635), (55, 129579), (141, 50545), (165, 43193), (235, 30327), (517, 13785), (705, 10109), (919, 7755), (1551, 4595), (2585, 2757)]