84284455

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 103374144

約数和(自身を除く): 19089689

約数列:

[1, 5, 71, 137, 355, 685, 1733, 8665, 9727, 48635, 123043, 237421, 615215, 1187105, 16856891, 84284455]

約数ペア:

[(1, 84284455), (5, 16856891), (71, 1187105), (137, 615215), (355, 237421), (685, 123043), (1733, 48635), (8665, 9727)]