120045515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11593}}^1$

素因数の和:11726

約数の個数: 16

約数和(自身を含む): 153040800

約数和(自身を除く): 32995285

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 11593, 57965, 220267, 1101335, 1263637, 6318185, 24009103, 120045515]

約数ペア:

[(1, 120045515), (5, 24009103), (19, 6318185), (95, 1263637), (109, 1101335), (545, 220267), (2071, 57965), (10355, 11593)]