16869435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 14130885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 5381, 16143, 26905, 59191, 80715, 102239, 177573, 295955, 306717, 511195, 887865, 1124629, 1533585, 3373887, 5623145, 16869435]

約数ペア:

[(1, 16869435), (3, 5623145), (5, 3373887), (11, 1533585), (15, 1124629), (19, 887865), (33, 511195), (55, 306717), (57, 295955), (95, 177573), (165, 102239), (209, 80715), (285, 59191), (627, 26905), (1045, 16143), (3135, 5381)]