56920765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 21046595

約数列:

[1, 5, 11, 29, 55, 127, 145, 281, 319, 635, 1397, 1405, 1595, 3091, 3683, 6985, 8149, 15455, 18415, 35687, 40513, 40745, 89639, 178435, 202565, 392557, 448195, 1034923, 1962785, 5174615, 11384153, 56920765]

約数ペア:

[(1, 56920765), (5, 11384153), (11, 5174615), (29, 1962785), (55, 1034923), (127, 448195), (145, 392557), (281, 202565), (319, 178435), (635, 89639), (1397, 40745), (1405, 40513), (1595, 35687), (3091, 18415), (3683, 15455), (6985, 8149)]