120723495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 199203840

約数和(自身を除く): 78480345

約数列:

[1, 3, 5, 15, 47, 109, 141, 235, 327, 545, 705, 1571, 1635, 4713, 5123, 7855, 15369, 23565, 25615, 73837, 76845, 171239, 221511, 369185, 513717, 856195, 1107555, 2568585, 8048233, 24144699, 40241165, 120723495]

約数ペア:

[(1, 120723495), (3, 40241165), (5, 24144699), (15, 8048233), (47, 2568585), (109, 1107555), (141, 856195), (235, 513717), (327, 369185), (545, 221511), (705, 171239), (1571, 76845), (1635, 73837), (4713, 25615), (5123, 23565), (7855, 15369)]