53380665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91249}}^1$

素因数の和:91273

約数の個数: 24

約数和(自身を含む): 99645000

約数和(自身を除く): 46264335

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 91249, 273747, 456245, 821241, 1186237, 1368735, 3558711, 4106205, 5931185, 10676133, 17793555, 53380665]

約数ペア:

[(1, 53380665), (3, 17793555), (5, 10676133), (9, 5931185), (13, 4106205), (15, 3558711), (39, 1368735), (45, 1186237), (65, 821241), (117, 456245), (195, 273747), (585, 91249)]