79256815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 105144480

約数和(自身を除く): 25887665

約数列:

[1, 5, 11, 55, 121, 269, 487, 605, 1345, 2435, 2959, 5357, 14795, 26785, 32549, 58927, 131003, 162745, 294635, 655015, 1441033, 7205165, 15851363, 79256815]

約数ペア:

[(1, 79256815), (5, 15851363), (11, 7205165), (55, 1441033), (121, 655015), (269, 294635), (487, 162745), (605, 131003), (1345, 58927), (2435, 32549), (2959, 26785), (5357, 14795)]