222764865

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 362038656

約数和(自身を除く): 139273791

約数列:

[1, 3, 5, 15, 97, 283, 291, 485, 541, 849, 1415, 1455, 1623, 2705, 4245, 8115, 27451, 52477, 82353, 137255, 153103, 157431, 262385, 411765, 459309, 765515, 787155, 2296545, 14850991, 44552973, 74254955, 222764865]

約数ペア:

[(1, 222764865), (3, 74254955), (5, 44552973), (15, 14850991), (97, 2296545), (283, 787155), (291, 765515), (485, 459309), (541, 411765), (849, 262385), (1415, 157431), (1455, 153103), (1623, 137255), (2705, 82353), (4245, 52477), (8115, 27451)]