1255375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 1742832

約数和(自身を除く): 487457

約数列:

[1, 5, 11, 25, 55, 83, 121, 125, 275, 415, 605, 913, 1375, 2075, 3025, 4565, 10043, 10375, 15125, 22825, 50215, 114125, 251075, 1255375]

約数ペア:

[(1, 1255375), (5, 251075), (11, 114125), (25, 50215), (55, 22825), (83, 15125), (121, 10375), (125, 10043), (275, 4565), (415, 3025), (605, 2075), (913, 1375)]