84390185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22901}}^1$

素因数の和:22984

約数の個数: 16

約数和(自身を含む): 112128192

約数和(自身を除く): 27738007

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 22901, 114505, 251911, 1259555, 1534367, 7671835, 16878037, 84390185]

約数ペア:

[(1, 84390185), (5, 16878037), (11, 7671835), (55, 1534367), (67, 1259555), (335, 251911), (737, 114505), (3685, 22901)]