54875865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4007}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 96961536

約数和(自身を除く): 42085671

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4007, 4565, 12021, 13695, 20035, 44077, 60105, 132231, 220385, 332581, 661155, 997743, 1662905, 3658391, 4988715, 10975173, 18291955, 54875865]

約数ペア:

[(1, 54875865), (3, 18291955), (5, 10975173), (11, 4988715), (15, 3658391), (33, 1662905), (55, 997743), (83, 661155), (165, 332581), (249, 220385), (415, 132231), (913, 60105), (1245, 44077), (2739, 20035), (4007, 13695), (4565, 12021)]