54436785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 40274895

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 2609, 4173, 6955, 7827, 13045, 20865, 33917, 39135, 101751, 169585, 279163, 508755, 837489, 1395815, 3629119, 4187445, 10887357, 18145595, 54436785]

約数ペア:

[(1, 54436785), (3, 18145595), (5, 10887357), (13, 4187445), (15, 3629119), (39, 1395815), (65, 837489), (107, 508755), (195, 279163), (321, 169585), (535, 101751), (1391, 39135), (1605, 33917), (2609, 20865), (4173, 13045), (6955, 7827)]