2779968015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5616097}}^1$

素因数の和:5616119

約数の個数: 24

約数和(自身を含む): 5256667728

約数和(自身を除く): 2476699713

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5616097, 16848291, 28080485, 50544873, 61777067, 84241455, 185331201, 252724365, 308885335, 555993603, 926656005, 2779968015]

約数ペア:

[(1, 2779968015), (3, 926656005), (5, 555993603), (9, 308885335), (11, 252724365), (15, 185331201), (33, 84241455), (45, 61777067), (55, 50544873), (99, 28080485), (165, 16848291), (495, 5616097)]