77755295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 100776960

約数和(自身を除く): 23021665

約数列:

[1, 5, 23, 71, 89, 107, 115, 355, 445, 535, 1633, 2047, 2461, 6319, 7597, 8165, 9523, 10235, 12305, 31595, 37985, 47615, 145337, 174731, 219029, 676133, 726685, 873655, 1095145, 3380665, 15551059, 77755295]

約数ペア:

[(1, 77755295), (5, 15551059), (23, 3380665), (71, 1095145), (89, 873655), (107, 726685), (115, 676133), (355, 219029), (445, 174731), (535, 145337), (1633, 47615), (2047, 37985), (2461, 31595), (6319, 12305), (7597, 10235), (8165, 9523)]