16194735

素因数分解:

$3^7\times 5^1\times {\mathrm{1481}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 29165760

約数和(自身を除く): 12971025

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1481, 2187, 3645, 4443, 7405, 10935, 13329, 22215, 39987, 66645, 119961, 199935, 359883, 599805, 1079649, 1799415, 3238947, 5398245, 16194735]

約数ペア:

[(1, 16194735), (3, 5398245), (5, 3238947), (9, 1799415), (15, 1079649), (27, 599805), (45, 359883), (81, 199935), (135, 119961), (243, 66645), (405, 39987), (729, 22215), (1215, 13329), (1481, 10935), (2187, 7405), (3645, 4443)]