79228545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6763}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 140258304

約数和(自身を除く): 61029759

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 6763, 11715, 20289, 33815, 74393, 101445, 223179, 371965, 480173, 1115895, 1440519, 2400865, 5281903, 7202595, 15845709, 26409515, 79228545]

約数ペア:

[(1, 79228545), (3, 26409515), (5, 15845709), (11, 7202595), (15, 5281903), (33, 2400865), (55, 1440519), (71, 1115895), (165, 480173), (213, 371965), (355, 223179), (781, 101445), (1065, 74393), (2343, 33815), (3905, 20289), (6763, 11715)]