13899875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 24

約数和(自身を含む): 19088160

約数和(自身を除く): 5188285

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 919, 1375, 3025, 4595, 10109, 15125, 22975, 50545, 111199, 114875, 252725, 555995, 1263625, 2779975, 13899875]

約数ペア:

[(1, 13899875), (5, 2779975), (11, 1263625), (25, 555995), (55, 252725), (121, 114875), (125, 111199), (275, 50545), (605, 22975), (919, 15125), (1375, 10109), (3025, 4595)]