85677215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1291}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 110915616

約数和(自身を除く): 25238401

約数列:

[1, 5, 13, 65, 1021, 1291, 5105, 6455, 13273, 16783, 66365, 83915, 1318111, 6590555, 17135443, 85677215]

約数ペア:

[(1, 85677215), (5, 17135443), (13, 6590555), (65, 1318111), (1021, 83915), (1291, 66365), (5105, 16783), (6455, 13273)]