2761545

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 4482432

約数和(自身を除く): 1720887

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2593, 7779, 12965, 38895, 184103, 552309, 920515, 2761545]

約数ペア:

[(1, 2761545), (3, 920515), (5, 552309), (15, 184103), (71, 38895), (213, 12965), (355, 7779), (1065, 2593)]