84189185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14783}}^1$

素因数の和:14872

約数の個数: 16

約数和(自身を含む): 108573696

約数和(自身を除く): 24384511

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 14783, 73915, 251311, 990461, 1256555, 4952305, 16837837, 84189185]

約数ペア:

[(1, 84189185), (5, 16837837), (17, 4952305), (67, 1256555), (85, 990461), (335, 251311), (1139, 73915), (5695, 14783)]