13889975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 19163952

約数和(自身を除く): 5273977

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 953, 1325, 2915, 4765, 10483, 14575, 23825, 50509, 52415, 252545, 262075, 555599, 1262725, 2777995, 13889975]

約数ペア:

[(1, 13889975), (5, 2777995), (11, 1262725), (25, 555599), (53, 262075), (55, 252545), (265, 52415), (275, 50509), (583, 23825), (953, 14575), (1325, 10483), (2915, 4765)]