13164735

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1069}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 21108960

約数和(自身を除く): 7944225

約数列:

[1, 3, 5, 15, 821, 1069, 2463, 3207, 4105, 5345, 12315, 16035, 877649, 2632947, 4388245, 13164735]

約数ペア:

[(1, 13164735), (3, 4388245), (5, 2632947), (15, 877649), (821, 16035), (1069, 12315), (2463, 5345), (3207, 4105)]